
Take a dip in the bath while admiring the magnificent view of Mount Asama and delight in the heartwarming hospitality and cuisine that features the ingredients from Shinshu.




Enjoy the pride of our open-air bath with a view anytime during your stay. This is a room-only plan where you can enjoy our pride, the 'panoramic open-air bath,' anytime during your stay. Spend your time freely without being tied to meal times, adapting to your travel style. Relax your mind and body while enjoying the seasonal breathtaking views in the open-air bath filled with a sense of openness. We provide a simple and comfortable stay suitable for both sightseeing and business. [Tourist Attractions] ・Komoro Distillery A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Komoro Castle Ruins Kaikoen (Komoro Joshi Kaikoen) A historical park developed from the ruins of Komoro Castle from the Sengoku period. The castle structures such as stone walls and dry moats are well-preserved, making it a place rich in history. Around 500 cherry trees are planted here, and it has been selected as one of the '100 Famous Cherry Blossom Spots in Japan.' In autumn, the foliage is beautiful, and the 'Kaikoen Autumn Leaves Festival' is also held. There is an amusement park and a small zoo in the park, making it enjoyable even for families with children. ・Teranoura Jomon Period Dwelling Site An archaeological site in Komoro City with remains of Jomon and pit dwellings. There are reconstructed pit dwellings where you can feel the ancient lifestyle up close. Located in a natural hilly area, it is also recommended as a walking course. ・Nunobiki Kannon (Nunobiki Mountain Shakusonji Temple) A temple located very close to Nunobiki Onsen. Situated in the mountains, you can overlook the scenery of Komoro from the approach to the temple. A place tied to the legend of 'The Ox Leading to Zenkoji Temple', it is also famous as a historical and spiritual spot. ・Ice Wind Cave A cave where natural cool air accumulates. You can experience the cool air even in summer. Perfect for enjoying an exploratory feeling while walking in nature. ・Manns Wine Komoro Winery A winery located in one corner of the Chikuma River Wine Valley.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Japanese room, Mountain view, Nightlife view, River view, Non-smoking


Information on Breakfast-Included Plan Breakfast Information | Japanese Breakfast (Restaurant 7:00–8:30) Start your morning with a gentle Japanese breakfast incorporating the blessings of Shinshu. Carefully prepared with seasonal local ingredients, it provides a nutritious boost for your body. *Menu items change daily depending on the season and ingredient availability. Information about Glamping Barbecue (Optional Dinner) At Nunobiki Onsen with a view of Mount Asama, we offer a special 'Luxury Barbecue for Adults' as an optional feature to create unforgettable moments. Enjoy a glamping-style barbecue combining ingredients nurtured by the rich nature of Shinshu and luxurious seafood. Fee: 5,280 yen per person (tax included) Reservation deadline: Up to 3 days before the date of use This plan is optional (dinner). If you wish to avail it, please inform us at the time of reservation or by phone. Natural Hot Springs|Relax with the healing waters directly from the source! Unwind your body and mind in high-quality hot springs while surrounded by the scenery of the four seasons. [Outdoor Hot Spring] An open-air rock bath with a liberating view of Mount Asama and the townscape of Komoro. [Public Bath] The spacious indoor baths each feature two tubs. From the windows, you can enjoy the magnificent scenery of the Asama mountain range, creating a warm and relaxing moment. Usage hours: 15:00–23:00 / 6:00–9:00 Spring quality: Sodium-chloride spring Main benefits: Neuralgia, rheumatism, fatigue recovery, gynecological disorders, menopausal symptoms, and more Introduction to Nearby Tourist Spots (Travel time by car) We introduce notable spots where you can experience the nature and culture of Shinshu during your trip. ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon (Approx. 2 minutes) The legendary site associated with the tale 'Led by a Cow to Zenkoji Temple.' Find peace of mind at a mountain temple enveloped in serenity. Komoro Castle Ruins & Kaikoen (Approx. 10 minutes) A historic 'Ana Castle' selected as one of Japan's Top 100 Castles. It is also famous as a spot for cherry blossoms and autumn foliage. Karuizawa (Approx. 35 minutes) A highland resort where you can enjoy shopping, gourmet food, and nature walks. Highly recommended as a stopover spot before or after your stay.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Free cancellation until 25/09/2026 23:59(JST)
About 30 minutes by car from Karuizawa. Nestled in the quiet woods of Komoro, at the foot of Mount Asama. "Forest Healing Cabin" Not a hotel, Nor glamping. Spend your time leisurely in nature, And rejuvenate your mind and body with natural hot springs. It is a small retreat space. Breathe in the crisp morning air, Feel the quiet forest at night, Enjoy the walk to the main building's natural hot springs, Are some of the unique pleasures of Nunobiki Onsen. The private toilet and washroom building is about a 1-minute walk. The main building's natural hot spring large bath is about a 3-minute walk. Surrounded by the beauty of nature in every season. Relax and spend a leisurely time. [Plan Benefits] ・Unlimited access to natural hot springs ・Rental of exclusive thermal coats ・Breakfast using Shinshu ingredients (only for plans with meals included) [Facilities] ・Equipped with air conditioning and heating ・Wi-Fi available ・Exclusive toilet and washroom building (about 1 minute walk) ・Main building natural hot spring (about a 3-minute walk) ・Free parking [Information] There is no bathroom or toilet inside the cabin. Plan with Dinner and Breakfast Dinner will be served at the restaurant from 18:00 to 20:00. You can choose between Mugi pork shabu-shabu or Hokuriku fresh seafood hot pot (please specify at the time of reservation). We offer banquet cuisine featuring appetizers, sashimi, simmered dishes, and rice cooked in a pot, all made with local ingredients. Breakfast is served at the restaurant (7:00–8:30) with a healthy Japanese-style meal featuring ingredients from Shinshu. [Amenities]Kettle / Tea set / Empty refrigerator / Heating & cooling / Relaxation wear / Slippers [Toiletries]Toothbrush set / Razor / Towel / Bath towel
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Cottage Quad room, Non-smoking




About 30 minutes by car from Karuizawa. Nestled in the quiet woods of Komoro, at the foot of Mount Asama. "Forest Healing Cabin" Not a hotel, Nor glamping. Spend your time leisurely in nature, And rejuvenate your mind and body with natural hot springs. It is a small retreat space. Breathe in the crisp morning air, Feel the quiet forest at night, Enjoy the walk to the main building's natural hot springs, Are some of the unique pleasures of Nunobiki Onsen. The private toilet and washroom building is about a 1-minute walk. The main building's natural hot spring large bath is about a 3-minute walk. Surrounded by the beauty of nature in every season. Relax and spend a leisurely time. [Plan Benefits] ・Unlimited access to natural hot springs ・Rental of exclusive thermal coats Information about the Breakfast-Included Plan Breakfast Information | Japanese Breakfast (Restaurant 7:00–8:30) *Menu items change daily depending on the season and ingredient availability. Information about Glamping Barbecue (Optional Dinner) At Nunobiki Onsen with a view of Mount Asama, we offer glamping-style barbecue cuisine. The menu, combining ingredients nurtured by the rich nature of Shinshu and luxurious seafood, is truly a 'rewarding barbecue for adults.' About Dinner Barbecue: 5,280 yen per meal (tax included) <Menu contents> Meat: Beef, pork, chicken, sausages Seafood: Abalone, scallops, squid Vegetables: Onion, asparagus, bell pepper, eggplant, king oyster mushroom, shiitake mushroom * Contents may vary depending on procurement conditions. <Options> Grilled rice balls and fresh vegetable salad are also available as additional options. *Barbecue meals will be prepared for the number of staying guests. Barbecue orders can be accepted if placed at least 3 days in advance. Room Guide For sleeping, futons are provided in the loft. Regarding Pets Please contact us in advance if you are accompanied. It is required that rabies vaccinations are up-to-date, and you must sign the 'Pet Usage Agreement' at check-in. [Pet Dog Fee (Tax Included)]Large Dogs: 4,400 yen per dog (up to 2 dogs) / Medium Dogs: 4,400 yen per dog (up to 2 dogs) / Small Dogs: Up to 4 dogs, 4,400 yen each. *Please write the number of pets and their breeds in the remarks section.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

About 30 minutes by car from Karuizawa. Nestled in the quiet woods of Komoro, at the foot of Mount Asama. "Forest Healing Cabin" Not a hotel, Nor glamping. Spend your time leisurely in nature, And rejuvenate your mind and body with natural hot springs. It is a small retreat space. Breathe in the crisp morning air, Feel the quiet forest at night, Enjoy the walk to the main building's natural hot springs, Are some of the unique pleasures of Nunobiki Onsen. The private toilet and washroom building is about a 1-minute walk. The main building's natural hot spring large bath is about a 3-minute walk. Surrounded by the beauty of nature in every season. Relax and spend a leisurely time. [Plan Benefits] ・Unlimited access to natural hot springs ・Rental of exclusive thermal coats ・Breakfast using Shinshu ingredients (only for plans with meals included) [Facilities] ・Equipped with air conditioning and heating ・Wi-Fi available ・Exclusive toilet and washroom building (about 1 minute walk) ・Main building natural hot springs (about 3 minutes walk) ・Free parking ・Pets allowed (only for designated cabins) [Information] There is no bathroom or toilet inside the cabin. Plan with Dinner and Breakfast Dinner will be served at the restaurant from 18:00 to 20:00. You can choose between Mugi pork shabu-shabu or Hokuriku fresh seafood hot pot (please specify at the time of reservation). We offer banquet cuisine featuring appetizers, sashimi, simmered dishes, and rice cooked in a pot, all made with local ingredients. Breakfast is served at the restaurant (7:00–8:30) with a healthy Japanese-style meal featuring ingredients from Shinshu. [Amenities]Kettle / Tea set / Empty refrigerator / Heating & cooling / Relaxation wear / Slippers [Toiletries]Toothbrush set / Razor / Towel / Bath towel Regarding Pets Please contact us in advance if you are accompanied. It is required that rabies vaccinations are up-to-date, and you must sign the 'Pet Usage Agreement' at check-in. [Pet Fee (Tax Included)]Large dog: 4,400 yen per dog (up to 1 dog) / Medium dog: 4,400 yen per dog (up to 2 dogs) / Small dog: Up to 4 dogs, 4,400 yen each *Please write the number of pets and their breeds in the remarks section.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Cottage Quad room, Mountain view, Non-smoking


About 30 minutes by car from Karuizawa. Nestled in the quiet woods of Komoro, at the foot of Mount Asama. "Forest Healing Cabin" Not a hotel, Nor glamping. Spend your time leisurely in nature, And rejuvenate your mind and body with natural hot springs. It is a small retreat space. Breathe in the crisp morning air, Feel the quiet forest at night, Enjoy the walk to the main building's natural hot springs, Are some of the unique pleasures of Nunobiki Onsen. The private toilet and washroom building is about a 1-minute walk. The main building's natural hot spring large bath is about a 3-minute walk. Surrounded by the beauty of nature in every season. Relax and spend a leisurely time. [Plan Benefits] ・Unlimited access to natural hot springs ・Rental of exclusive thermal coats Information about the Breakfast-Included Plan Breakfast Information | Japanese Breakfast (Restaurant 7:00–8:30) *Menu items change daily depending on the season and ingredient availability. Information about Glamping Barbecue (Optional Dinner) At Nunobiki Onsen with a view of Mount Asama, we offer glamping-style barbecue cuisine. The menu, combining ingredients nurtured by the rich nature of Shinshu and luxurious seafood, is truly a 'rewarding barbecue for adults.' About Dinner Barbecue: 5,280 yen per meal (tax included) <Menu contents> Meat: Beef, pork, chicken, sausages Seafood: Abalone, scallops, squid Vegetables: Onion, asparagus, bell pepper, eggplant, king oyster mushroom, shiitake mushroom * Contents may vary depending on procurement conditions. <Options> Grilled rice balls and fresh vegetable salad are also available as additional options. *Barbecue meals will be prepared for the number of staying guests. Barbecue orders can be accepted if placed at least 3 days in advance. Room Guide For sleeping, futons are provided in the loft. Regarding Pets Please contact us in advance if you are accompanied. It is required that rabies vaccinations are up-to-date, and you must sign the 'Pet Usage Agreement' at check-in. [Pet Dog Fee (Tax Included)]Large Dogs: 4,400 yen per dog (up to 2 dogs) / Medium Dogs: 4,400 yen per dog (up to 2 dogs) / Small Dogs: Up to 4 dogs, 4,400 yen each. *Please write the number of pets and their breeds in the remarks section.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

About 30 minutes by car from Karuizawa. Nestled in the quiet woods of Komoro, at the foot of Mount Asama. "Forest Healing Cabin" Not a hotel, Nor glamping. Spend your time leisurely in nature, And rejuvenate your mind and body with natural hot springs. It is a small retreat space. Breathe in the crisp morning air, Feel the quiet forest at night, Enjoy the walk to the main building's natural hot springs, Are some of the unique pleasures of Nunobiki Onsen. The private toilet and washroom building is about a 1-minute walk. The main building's natural hot spring large bath is about a 3-minute walk. Surrounded by the beauty of nature in every season. Relax and spend a leisurely time. [Plan Benefits] ・Unlimited access to natural hot springs ・Rental of exclusive thermal coats ・Breakfast using Shinshu ingredients (only for plans with meals included) [Facilities] ・Equipped with air conditioning and heating ・Wi-Fi available ・Exclusive toilet and washroom building (about 1 minute walk) ・Main building natural hot springs (about 3 minutes walk) ・Free parking ・Pets allowed (only for designated cabins) [Information] There is no bathroom or toilet inside the cabin. Plan with Dinner and Breakfast Dinner will be served at the restaurant from 18:00 to 20:00. You can choose between Mugi pork shabu-shabu or Hokuriku fresh seafood hot pot (please specify at the time of reservation). We offer banquet cuisine featuring appetizers, sashimi, simmered dishes, and rice cooked in a pot, all made with local ingredients. Breakfast is served at the restaurant (7:00–8:30) with a healthy Japanese-style meal featuring ingredients from Shinshu. [Amenities]Kettle / Tea set / Empty refrigerator / Heating & cooling / Relaxation wear / Slippers [Toiletries]Toothbrush set / Razor / Towel / Bath towel Regarding Pets Please contact us in advance if you are accompanied. It is required that rabies vaccinations are up-to-date, and you must sign the 'Pet Usage Agreement' at check-in. [Pet Fee (Tax Included)]Large dog: 4,400 yen per dog (up to 1 dog) / Medium dog: 4,400 yen per dog (up to 2 dogs) / Small dog: Up to 4 dogs, 4,400 yen each *Please write the number of pets and their breeds in the remarks section.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Cottage Quad room, Non-smoking


Information on Breakfast-Included Plan Breakfast Information | Japanese Breakfast (Restaurant 7:00–8:30) Start your morning with a gentle Japanese breakfast incorporating the blessings of Shinshu. Carefully prepared with seasonal local ingredients, it provides a nutritious boost for your body. *Menu items change daily depending on the season and ingredient availability. Information about Glamping Barbecue (Optional Dinner) At Nunobiki Onsen with a view of Mount Asama, we offer a special 'Luxury Barbecue for Adults' as an optional feature to create unforgettable moments. Enjoy a glamping-style barbecue combining ingredients nurtured by the rich nature of Shinshu and luxurious seafood. Fee: 5,280 yen per person (tax included) Reservation deadline: Up to 3 days before the date of use This plan is optional (dinner). If you wish to avail it, please inform us at the time of reservation or by phone. Natural Hot Springs|Relax with the healing waters directly from the source! Unwind your body and mind in high-quality hot springs while surrounded by the scenery of the four seasons. [Outdoor Hot Spring] An open-air rock bath with a liberating view of Mount Asama and the townscape of Komoro. [Public Bath] The spacious indoor baths each feature two tubs. From the windows, you can enjoy the magnificent scenery of the Asama mountain range, creating a warm and relaxing moment. Usage hours: 15:00–23:00 / 6:00–9:00 Spring quality: Sodium-chloride spring Main benefits: Neuralgia, rheumatism, fatigue recovery, gynecological disorders, menopausal symptoms, and more Introduction to Nearby Tourist Spots (Travel time by car) We introduce notable spots where you can experience the nature and culture of Shinshu during your trip. ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon (Approx. 2 minutes) The legendary site associated with the tale 'Led by a Cow to Zenkoji Temple.' Find peace of mind at a mountain temple enveloped in serenity. Komoro Castle Ruins & Kaikoen (Approx. 10 minutes) A historic 'Ana Castle' selected as one of Japan's Top 100 Castles. It is also famous as a spot for cherry blossoms and autumn foliage. Karuizawa (Approx. 35 minutes) A highland resort where you can enjoy shopping, gourmet food, and nature walks. Highly recommended as a stopover spot before or after your stay.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Free cancellation until 25/09/2026 23:59(JST)
About 30 minutes by car from Karuizawa. Nestled in the quiet woods of Komoro, at the foot of Mount Asama. "Forest Healing Cabin" Not a hotel, Nor glamping. Spend your time leisurely in nature, And rejuvenate your mind and body with natural hot springs. It is a small retreat space. Breathe in the crisp morning air, Feel the quiet forest at night, Enjoy the walk to the main building's natural hot springs, Are some of the unique pleasures of Nunobiki Onsen. The private toilet and washroom building is about a 1-minute walk. The main building's natural hot spring large bath is about a 3-minute walk. Surrounded by the beauty of nature in every season. Relax and spend a leisurely time. [Plan Benefits] ・Unlimited access to natural hot springs ・Rental of exclusive thermal coats ・Breakfast using Shinshu ingredients (only for plans with meals included) [Facilities] ・Equipped with air conditioning and heating ・Wi-Fi available ・Exclusive toilet and washroom building (about 1 minute walk) ・Main building natural hot spring (about a 3-minute walk) ・Free parking [Information] There is no bathroom or toilet inside the cabin. Plan with Dinner and Breakfast Dinner will be served at the restaurant from 18:00 to 20:00. You can choose between Mugi pork shabu-shabu or Hokuriku fresh seafood hot pot (please specify at the time of reservation). We offer banquet cuisine featuring appetizers, sashimi, simmered dishes, and rice cooked in a pot, all made with local ingredients. Breakfast is served at the restaurant (7:00–8:30) with a healthy Japanese-style meal featuring ingredients from Shinshu. [Amenities]Kettle / Tea set / Empty refrigerator / Heating & cooling / Relaxation wear / Slippers [Toiletries]Toothbrush set / Razor / Towel / Bath towel
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Cottage Quad room, Non-smoking


Information on Breakfast-Included Plan Breakfast Information | Japanese Breakfast (Restaurant 7:00–8:30) Start your morning with a gentle Japanese breakfast incorporating the blessings of Shinshu. Carefully prepared with seasonal local ingredients, it provides a nutritious boost for your body. *Menu items change daily depending on the season and ingredient availability. Information about Glamping Barbecue (Optional Dinner) At Nunobiki Onsen with a view of Mount Asama, we offer a special 'Luxury Barbecue for Adults' as an optional feature to create unforgettable moments. Enjoy a glamping-style barbecue combining ingredients nurtured by the rich nature of Shinshu and luxurious seafood. Fee: 5,280 yen per person (tax included) Reservation deadline: Up to 3 days before the date of use This plan is optional (dinner). If you wish to avail it, please inform us at the time of reservation or by phone. Natural Hot Springs|Relax with the healing waters directly from the source! Unwind your body and mind in high-quality hot springs while surrounded by the scenery of the four seasons. [Outdoor Hot Spring] An open-air rock bath with a liberating view of Mount Asama and the townscape of Komoro. [Public Bath] The spacious indoor baths each feature two tubs. From the windows, you can enjoy the magnificent scenery of the Asama mountain range, creating a warm and relaxing moment. Usage hours: 15:00–23:00 / 6:00–9:00 Spring quality: Sodium-chloride spring Main benefits: Neuralgia, rheumatism, fatigue recovery, gynecological disorders, menopausal symptoms, and more Introduction to Nearby Tourist Spots (Travel time by car) We introduce notable spots where you can experience the nature and culture of Shinshu during your trip. ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon (Approx. 2 minutes) The legendary site associated with the tale 'Led by a Cow to Zenkoji Temple.' Find peace of mind at a mountain temple enveloped in serenity. Komoro Castle Ruins & Kaikoen (Approx. 10 minutes) A historic 'Ana Castle' selected as one of Japan's Top 100 Castles. It is also famous as a spot for cherry blossoms and autumn foliage. Karuizawa (Approx. 35 minutes) A highland resort where you can enjoy shopping, gourmet food, and nature walks. Highly recommended as a stopover spot before or after your stay.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Free cancellation until 25/09/2026 23:59(JST)
About 30 minutes by car from Karuizawa. Nestled in the quiet woods of Komoro, at the foot of Mount Asama. "Forest Healing Cabin" Not a hotel, Nor glamping. Spend your time leisurely in nature, And rejuvenate your mind and body with natural hot springs. It is a small retreat space. Breathe in the crisp morning air, Feel the quiet forest at night, Enjoy the walk to the main building's natural hot springs, Are some of the unique pleasures of Nunobiki Onsen. The private toilet and washroom building is about a 1-minute walk. The main building's natural hot spring large bath is about a 3-minute walk. Surrounded by the beauty of nature in every season. Relax and spend a leisurely time. [Plan Benefits] ・Unlimited access to natural hot springs ・Rental of exclusive thermal coats ・Breakfast using Shinshu ingredients (only for plans with meals included) [Facilities] ・Equipped with air conditioning and heating ・Wi-Fi available ・Exclusive toilet and washroom building (about 1 minute walk) ・Main building natural hot spring (about a 3-minute walk) ・Free parking [Information] There is no bathroom or toilet inside the cabin. Plan with Dinner and Breakfast Dinner will be served at the restaurant from 18:00 to 20:00. You can choose between Mugi pork shabu-shabu or Hokuriku fresh seafood hot pot (please specify at the time of reservation). We offer banquet cuisine featuring appetizers, sashimi, simmered dishes, and rice cooked in a pot, all made with local ingredients. Breakfast is served at the restaurant (7:00–8:30) with a healthy Japanese-style meal featuring ingredients from Shinshu. [Amenities]Kettle / Tea set / Empty refrigerator / Heating & cooling / Relaxation wear / Slippers [Toiletries]Toothbrush set / Razor / Towel / Bath towel
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Cottage Quad room, Non-smoking




About 30 minutes by car from Karuizawa. Nestled in the quiet woods of Komoro, at the foot of Mount Asama. "Forest Healing Cabin" Not a hotel, Nor glamping. Spend your time leisurely in nature, And rejuvenate your mind and body with natural hot springs. It is a small retreat space. Breathe in the crisp morning air, Feel the quiet forest at night, Enjoy the walk to the main building's natural hot springs, Are some of the unique pleasures of Nunobiki Onsen. The private toilet and washroom building is about a 1-minute walk. The main building's natural hot spring large bath is about a 3-minute walk. Surrounded by the beauty of nature in every season. Relax and spend a leisurely time. [Plan Benefits] ・Unlimited access to natural hot springs ・Rental of exclusive thermal coats Information about the Breakfast-Included Plan Breakfast Information | Japanese Breakfast (Restaurant 7:00–8:30) *Menu items change daily depending on the season and ingredient availability. Information about Glamping Barbecue (Optional Dinner) At Nunobiki Onsen with a view of Mount Asama, we offer glamping-style barbecue cuisine. The menu, combining ingredients nurtured by the rich nature of Shinshu and luxurious seafood, is truly a 'rewarding barbecue for adults.' About Dinner Barbecue: 5,280 yen per meal (tax included) <Menu contents> Meat: Beef, pork, chicken, sausages Seafood: Abalone, scallops, squid Vegetables: Onion, asparagus, bell pepper, eggplant, king oyster mushroom, shiitake mushroom * Contents may vary depending on procurement conditions. <Options> Grilled rice balls and fresh vegetable salad are also available as additional options. *Barbecue meals will be prepared for the number of staying guests. Barbecue orders can be accepted if placed at least 3 days in advance. Room Guide For sleeping, futons are provided in the loft. Regarding Pets Please contact us in advance if you are accompanied. It is required that rabies vaccinations are up-to-date, and you must sign the 'Pet Usage Agreement' at check-in. [Pet Dog Fee (Tax Included)]Large Dogs: 4,400 yen per dog (up to 2 dogs) / Medium Dogs: 4,400 yen per dog (up to 2 dogs) / Small Dogs: Up to 4 dogs, 4,400 yen each. *Please write the number of pets and their breeds in the remarks section.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

About 30 minutes by car from Karuizawa. Nestled in the quiet woods of Komoro, at the foot of Mount Asama. "Forest Healing Cabin" Not a hotel, Nor glamping. Spend your time leisurely in nature, And rejuvenate your mind and body with natural hot springs. It is a small retreat space. Breathe in the crisp morning air, Feel the quiet forest at night, Enjoy the walk to the main building's natural hot springs, Are some of the unique pleasures of Nunobiki Onsen. The private toilet and washroom building is about a 1-minute walk. The main building's natural hot spring large bath is about a 3-minute walk. Surrounded by the beauty of nature in every season. Relax and spend a leisurely time. [Plan Benefits] ・Unlimited access to natural hot springs ・Rental of exclusive thermal coats ・Breakfast using Shinshu ingredients (only for plans with meals included) [Facilities] ・Equipped with air conditioning and heating ・Wi-Fi available ・Exclusive toilet and washroom building (about 1 minute walk) ・Main building natural hot springs (about 3 minutes walk) ・Free parking ・Pets allowed (only for designated cabins) [Information] There is no bathroom or toilet inside the cabin. Plan with Dinner and Breakfast Dinner will be served at the restaurant from 18:00 to 20:00. You can choose between Mugi pork shabu-shabu or Hokuriku fresh seafood hot pot (please specify at the time of reservation). We offer banquet cuisine featuring appetizers, sashimi, simmered dishes, and rice cooked in a pot, all made with local ingredients. Breakfast is served at the restaurant (7:00–8:30) with a healthy Japanese-style meal featuring ingredients from Shinshu. [Amenities]Kettle / Tea set / Empty refrigerator / Heating & cooling / Relaxation wear / Slippers [Toiletries]Toothbrush set / Razor / Towel / Bath towel Regarding Pets Please contact us in advance if you are accompanied. It is required that rabies vaccinations are up-to-date, and you must sign the 'Pet Usage Agreement' at check-in. [Pet Fee (Tax Included)]Large dog: 4,400 yen per dog (up to 1 dog) / Medium dog: 4,400 yen per dog (up to 2 dogs) / Small dog: Up to 4 dogs, 4,400 yen each *Please write the number of pets and their breeds in the remarks section.
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Cottage Quad room, Non-smoking




Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Japanese room, No view, Non-smoking




Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Standard Twin room, Smoking/non-smoking not specified




Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Japanese room, Mountain view, Nightlife view, River view, Non-smoking




Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Japanese-western room, Mountain view, Non-smoking


Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Junior suite Quad room, Mountain view, Non-smoking




Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Suite Twin room, Mountain view, Non-smoking


Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Junior suite Triple room, Mountain view, Non-smoking




Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Suite Twin room, Mountain view, Non-smoking




Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Deluxe suite Double room, Mountain view, Non-smoking


Breakfast plan without dinner - Eat well and recharge your energy Refresh yourself by washing away fatigue in our proud natural hot springs! The next morning, fill your stomach and head out for sightseeing or work! After enjoying the soothing warmth of Nunobiki Onsen with its free-flowing hot spring water Savor dishes made with carefully selected local ingredients and enjoy the leisurely flow of time Meals [Breakfast]Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. Enjoy the tea-brown hot spring water, whose shade subtly changes daily, with free-flowing water from the source (partially circulated system) [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service Please consult us if you need transportation from Komoro Station to our facility. Limited to check-in and check-out times 10:00-17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. Additionally, it has been selected as one of the "Top 100 Sakura Spots in Japan," and the Sakura Festival attracts many people every year. ・Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Wheat Pork Shabu-shabu or Hokuriku Seafood Hot Pot! Dinner and breakfast included plan For dinner, choose between wheat pork shabu-shabu or a seafood hot pot! If you care about your meals, please make a reservation with this plan. Example: [Dinner] Seafood hot pot / Restaurant (18:00–20:00) ~A sample menu for one day~ ・Appetizer: Asama Komachi Egg Tofu ・Main Dish: Seafood Hot Pot ・Sashimi: Tuna, Seared Shinshu Salmon, Kanpachi ・Simmered Dish: Shinshu Fukumi Chicken Jibu-ni ・Rice: Kamadaki Rice (Shinshu Salmon Rice) ・Pickles: Homemade Sugar Pickles ・Soup: Vegetables like radish, carrot, udo, and shiitake mushrooms in a hearty soup *As seasonal ingredients are used, the menu may vary by day. [Breakfast] Japanese-style breakfast / Restaurant (7:00–8:30) Start your morning with a nutritious breakfast made from healthy ingredients! Enjoy a hearty "Shinshu breakfast." Hot Springs [Outdoor Hot Spring] An open-air rock bath with a panoramic view of Mount Asama and the town of Komoro. [Public Bath] Spacious, large bathtubs with two each. You can also enjoy views of the Asama Mountain Range and Komoro City from the indoor bath. ・Hours: 15:00–23:00 / 6:00–9:00 ・Water Quality: Sodium chloride ・Benefits: Nerve pain / Rheumatism / Fatigue recovery / Women's health issues / Menopausal symptoms, etc. Regarding Transportation Service If you wish for transportation from Komoro Station to our facility, please consult us in advance. Transportation is limited to check-in and check-out times. Service Hours: 10:00–17:00 Recommended Tourist Spots (Time required by car in parentheses) ・Komoro Distillery (15 minutes) A whiskey distillery. You can enjoy an adult-oriented tour with guided visits and tastings while learning about the distillation process and aging. ・Nunobiki Kannon Temple (2 minutes) This temple is the setting of the legend "Led by a Cow to Zenkoji." ・Komoro Castle Ruins "Kaikoen" (10 minutes) Komoro Castle, selected as one of Japan's Top 100 Castles, is a "sunken castle" built at a lower elevation than the castle town. ・To Karuizawa (40 minutes) You can enjoy shopping and sightseeing before or after your stay
Consumption tax (from 01/10/2019) (Per person per night) 10%
Accommodation tax (01/06/2026-31/05/2029) (Per person per night)¥200
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
Japanese-western room, Mountain view, Non-smoking