



![[Large Bath/Aoi no Yu] You can relax in the spacious space.](https://trvis.r10s.com/d/strg/ctrl/26/55a24def3439b1a39911f5640814c6368e557996.47.9.26.3.jpg)
Free cancellation until 5/30/2026 11:59 p.m.(JST)
This is a convenient plan without meals included. Enjoy touring our proud hot springs. Since its opening, the natural hot spring medicinal stone bath <Arashi no Yu> has been highly praised by customers. Guests staying with us can enjoy unlimited access to <Arashi no Yu> during their stay♪ Fully immerse yourself in the pleasures of Arashi no Yu. Detox thoroughly from the inside out and relax! 【Hospitality】 1. Drink service A drink corner is set up for guests to enjoy upon arrival, after bathing, and before departure♪ 2. Rental colorful yukata service Complimentary colorful yukata available for women. 3. Nighttime curry provided at the lounge 'Yama no Ohanashi' starting from 21:00. The curry is a specialty created by our company president, with a flavor so authentic and spicy that it won the runner-up prize at the Kanda Curry Grand Prix! 【6 Locations to Enjoy Our Proud Hot Springs】 ■ Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a 45°C room with over 85% humidity, bury your body in the medicinal stones, and within 1-2 minutes, you'll feel a refreshing sweat gradually emerge. .Experience a thorough detox from within your body. ■ Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> These are simple alkaline hot springs and active stone hot springs, recommended for their skin-beautifying effects. ■ Hot Spring 4: Spacious Private Bath <Akari no Yu> Originally used as a large public bath, this spacious area features two bathtubs and a roomy changing area. ■ Hot Springs 5 & 6: Delightful Private Baths <Kaze> <Yama> These two stylish private baths are equipped with LCD televisions in the changing rooms. 【Regarding Reservations for Young Children】 For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'.
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 5/30/2026 11:59 p.m.(JST)
[Meals (Semi-private rooms for both dinner and breakfast)] Dinner: Playful Japanese banquet cuisine (7 to 8 dishes) Dishes packed with local ingredients and seasonal specialties are best enjoyed paired with Yamanashi wine. Breakfast: [Blessings of Yamanashi] A Japanese meal set prepared with a focus on beauty and health. For reservations of 6 or more people, we may not be able to secure a dining location. Please contact the facility before making a reservation. For reservations of 2 or more rooms with 6 or more people, dining locations may be divided. We appreciate your understanding. [Hospitality] 1. Drink service A drink corner is set up for guests to enjoy upon arrival, after bathing, and before departure 2. Rental colorful yukata service Complimentary colorful yukata available for women. [6 Locations to Enjoy Our Proud Hot Springs] Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a room with a humidity of over 85% and a temperature of 45°C, bury your body in medicinal stones, and within 1–2 minutes, refreshing sweat starts to emerge gradually. Experience a thorough detox from within your body. Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> This is a large communal bath with an open-air hot spring. The gentle texture of the water wraps your skin, leaving it soft and smooth after bathing. Enjoy the soothing, skin-beautifying hot spring that melts away stress. Hot Spring 4: Spacious Private Bath <Akari no Yu> Originally used as a large public bath, this spacious area features two bathtubs and a roomy changing area. Hot Springs 5 & 6: Delightful Private Baths <Kaze> <Yama> These two stylish private baths are equipped with LCD televisions in the changing rooms. [Regarding Reservations for Young Children] For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'. #IsawaOnsen #Ryokan #OpenAirBath #PrivateOpenAirBath #HotSpring #Hotel #GirlsTrip #Family #PeachPicking #GrapePicking #SummerVacation #JapaneseCuisine #PrivateBath
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 5/30/2026 11:59 p.m.(JST)
The main dish is prepared with [Koshu wine beef sukiyaki] This is a luxurious five-course meal featuring Yamanashi brand beef served as sukiyaki. Even the dipping sauce is carefully crafted using locally produced wine. What is Koshu wine beef?... It is high-quality Yamanashi brand beef raised on feed containing wine lees from wine production. [Meals (semi-private)] Vibrant Japanese cuisine Dinner: Exquisite Yamanashi brand beef sukiyaki course (5 dishes) Example ・Appetizer ・Sashimi ・Sukiyaki Meal Dessert *The sukiyaki shown in the photo is for illustration purposes only. *Ingredients may change depending on supply availability. Breakfast: Enjoy the blessings of Yamanashi with a Japanese meal set designed with beauty and health in mind. For reservations of 6 or more people, we may not be able to secure a dining location. Please contact the facility before making a reservation. For reservations of 2 or more rooms with 6 or more people, dining locations may be divided. We appreciate your understanding. [6 Locations to Enjoy Our Proud Hot Springs] Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a room with a humidity of over 85% and a temperature of 45°C, bury your body in medicinal stones, and within 1–2 minutes, refreshing sweat starts to emerge gradually. Experience a thorough detox from within your body. Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> This is a large communal bath with an open-air hot spring. The gentle texture of the water wraps your skin, leaving it soft and smooth after bathing. Enjoy the soothing, skin-beautifying hot spring that melts away stress. Hot Spring 4: Spacious Private Bath <Akari no Yu> The spacious area, originally used as a large communal bath, features two bathtubs and a roomy changing area, making it ideal for families. The 5th and 6th baths: Private baths <Wind> <Mountain> Two stylish private baths. [Regarding Reservations for Young Children] For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'. #IsawaOnsen #Ryokan #OpenAirBath #PrivateOpenAirBath #HotSpring #Hotel #GirlsTrip #Family #PeachPicking #GrapePicking #SummerVacation #JapaneseCuisine #PrivateBath
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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.
Modern, Standard Twin room, View of the cherry blossoms, Non-smoking ([With Onsen Bus] Non-smoking | Mountain Sakura*47 square meters with Loft)

![[Large Bath/Aoi no Yu] You can relax in the spacious space.](https://trvis.r10s.com/d/strg/ctrl/26/55a24def3439b1a39911f5640814c6368e557996.47.9.26.3.jpg)
Free cancellation until 5/30/2026 11:59 p.m.(JST)
This is a convenient plan without meals included. Enjoy touring our proud hot springs. Since its opening, the natural hot spring medicinal stone bath <Arashi no Yu> has been highly praised by customers. Guests staying with us can enjoy unlimited access to <Arashi no Yu> during their stay♪ Fully immerse yourself in the pleasures of Arashi no Yu. Detox thoroughly from the inside out and relax! 【Hospitality】 1. Drink service A drink corner is set up for guests to enjoy upon arrival, after bathing, and before departure♪ 2. Rental colorful yukata service Complimentary colorful yukata available for women. 3. Nighttime curry provided at the lounge 'Yama no Ohanashi' starting from 21:00. The curry is a specialty created by our company president, with a flavor so authentic and spicy that it won the runner-up prize at the Kanda Curry Grand Prix! 【6 Locations to Enjoy Our Proud Hot Springs】 ■ Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a 45°C room with over 85% humidity, bury your body in the medicinal stones, and within 1-2 minutes, you'll feel a refreshing sweat gradually emerge. .Experience a thorough detox from within your body. ■ Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> These are simple alkaline hot springs and active stone hot springs, recommended for their skin-beautifying effects. ■ Hot Spring 4: Spacious Private Bath <Akari no Yu> Originally used as a large public bath, this spacious area features two bathtubs and a roomy changing area. ■ Hot Springs 5 & 6: Delightful Private Baths <Kaze> <Yama> These two stylish private baths are equipped with LCD televisions in the changing rooms. 【Regarding Reservations for Young Children】 For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'.
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 5/30/2026 11:59 p.m.(JST)
[Meals (Semi-private rooms for both dinner and breakfast)] Dinner: Playful Japanese banquet cuisine (7 to 8 dishes) Dishes packed with local ingredients and seasonal specialties are best enjoyed paired with Yamanashi wine. Breakfast: [Blessings of Yamanashi] A Japanese meal set prepared with a focus on beauty and health. For reservations of 6 or more people, we may not be able to secure a dining location. Please contact the facility before making a reservation. For reservations of 2 or more rooms with 6 or more people, dining locations may be divided. We appreciate your understanding. [Hospitality] 1. Drink service A drink corner is set up for guests to enjoy upon arrival, after bathing, and before departure 2. Rental colorful yukata service Complimentary colorful yukata available for women. [6 Locations to Enjoy Our Proud Hot Springs] Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a room with a humidity of over 85% and a temperature of 45°C, bury your body in medicinal stones, and within 1–2 minutes, refreshing sweat starts to emerge gradually. Experience a thorough detox from within your body. Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> This is a large communal bath with an open-air hot spring. The gentle texture of the water wraps your skin, leaving it soft and smooth after bathing. Enjoy the soothing, skin-beautifying hot spring that melts away stress. Hot Spring 4: Spacious Private Bath <Akari no Yu> Originally used as a large public bath, this spacious area features two bathtubs and a roomy changing area. Hot Springs 5 & 6: Delightful Private Baths <Kaze> <Yama> These two stylish private baths are equipped with LCD televisions in the changing rooms. [Regarding Reservations for Young Children] For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'. #IsawaOnsen #Ryokan #OpenAirBath #PrivateOpenAirBath #HotSpring #Hotel #GirlsTrip #Family #PeachPicking #GrapePicking #SummerVacation #JapaneseCuisine #PrivateBath
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 5/30/2026 11:59 p.m.(JST)
The main dish is prepared with [Koshu wine beef sukiyaki] This is a luxurious five-course meal featuring Yamanashi brand beef served as sukiyaki. Even the dipping sauce is carefully crafted using locally produced wine. What is Koshu wine beef?... It is high-quality Yamanashi brand beef raised on feed containing wine lees from wine production. [Meals (semi-private)] Vibrant Japanese cuisine Dinner: Exquisite Yamanashi brand beef sukiyaki course (5 dishes) Example ・Appetizer ・Sashimi ・Sukiyaki Meal Dessert *The sukiyaki shown in the photo is for illustration purposes only. *Ingredients may change depending on supply availability. Breakfast: Enjoy the blessings of Yamanashi with a Japanese meal set designed with beauty and health in mind. For reservations of 6 or more people, we may not be able to secure a dining location. Please contact the facility before making a reservation. For reservations of 2 or more rooms with 6 or more people, dining locations may be divided. We appreciate your understanding. [6 Locations to Enjoy Our Proud Hot Springs] Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a room with a humidity of over 85% and a temperature of 45°C, bury your body in medicinal stones, and within 1–2 minutes, refreshing sweat starts to emerge gradually. Experience a thorough detox from within your body. Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> This is a large communal bath with an open-air hot spring. The gentle texture of the water wraps your skin, leaving it soft and smooth after bathing. Enjoy the soothing, skin-beautifying hot spring that melts away stress. Hot Spring 4: Spacious Private Bath <Akari no Yu> The spacious area, originally used as a large communal bath, features two bathtubs and a roomy changing area, making it ideal for families. The 5th and 6th baths: Private baths <Wind> <Mountain> Two stylish private baths. [Regarding Reservations for Young Children] For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'. #IsawaOnsen #Ryokan #OpenAirBath #PrivateOpenAirBath #HotSpring #Hotel #GirlsTrip #Family #PeachPicking #GrapePicking #SummerVacation #JapaneseCuisine #PrivateBath
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 Japanese room, City view, Non-smoking (Non-smoking | Nono Hanatei * Japanese Modern 10 Tatami Type)



![[Large Bath/Aoi no Yu] You can relax in the spacious space.](https://trvis.r10s.com/d/strg/ctrl/26/55a24def3439b1a39911f5640814c6368e557996.47.9.26.3.jpg)
Free cancellation until 5/30/2026 11:59 p.m.(JST)
This is a convenient plan without meals included. Enjoy touring our proud hot springs. Since its opening, the natural hot spring medicinal stone bath <Arashi no Yu> has been highly praised by customers. Guests staying with us can enjoy unlimited access to <Arashi no Yu> during their stay♪ Fully immerse yourself in the pleasures of Arashi no Yu. Detox thoroughly from the inside out and relax! 【Hospitality】 1. Drink service A drink corner is set up for guests to enjoy upon arrival, after bathing, and before departure♪ 2. Rental colorful yukata service Complimentary colorful yukata available for women. 3. Nighttime curry provided at the lounge 'Yama no Ohanashi' starting from 21:00. The curry is a specialty created by our company president, with a flavor so authentic and spicy that it won the runner-up prize at the Kanda Curry Grand Prix! 【6 Locations to Enjoy Our Proud Hot Springs】 ■ Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a 45°C room with over 85% humidity, bury your body in the medicinal stones, and within 1-2 minutes, you'll feel a refreshing sweat gradually emerge. .Experience a thorough detox from within your body. ■ Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> These are simple alkaline hot springs and active stone hot springs, recommended for their skin-beautifying effects. ■ Hot Spring 4: Spacious Private Bath <Akari no Yu> Originally used as a large public bath, this spacious area features two bathtubs and a roomy changing area. ■ Hot Springs 5 & 6: Delightful Private Baths <Kaze> <Yama> These two stylish private baths are equipped with LCD televisions in the changing rooms. 【Regarding Reservations for Young Children】 For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'.
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 5/30/2026 11:59 p.m.(JST)
[Meals (Semi-private rooms for both dinner and breakfast)] Dinner: Playful Japanese banquet cuisine (7 to 8 dishes) Dishes packed with local ingredients and seasonal specialties are best enjoyed paired with Yamanashi wine. Breakfast: [Blessings of Yamanashi] A Japanese meal set prepared with a focus on beauty and health. For reservations of 6 or more people, we may not be able to secure a dining location. Please contact the facility before making a reservation. For reservations of 2 or more rooms with 6 or more people, dining locations may be divided. We appreciate your understanding. [Hospitality] 1. Drink service A drink corner is set up for guests to enjoy upon arrival, after bathing, and before departure 2. Rental colorful yukata service Complimentary colorful yukata available for women. [6 Locations to Enjoy Our Proud Hot Springs] Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a room with a humidity of over 85% and a temperature of 45°C, bury your body in medicinal stones, and within 1–2 minutes, refreshing sweat starts to emerge gradually. Experience a thorough detox from within your body. Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> This is a large communal bath with an open-air hot spring. The gentle texture of the water wraps your skin, leaving it soft and smooth after bathing. Enjoy the soothing, skin-beautifying hot spring that melts away stress. Hot Spring 4: Spacious Private Bath <Akari no Yu> Originally used as a large public bath, this spacious area features two bathtubs and a roomy changing area. Hot Springs 5 & 6: Delightful Private Baths <Kaze> <Yama> These two stylish private baths are equipped with LCD televisions in the changing rooms. [Regarding Reservations for Young Children] For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'. #IsawaOnsen #Ryokan #OpenAirBath #PrivateOpenAirBath #HotSpring #Hotel #GirlsTrip #Family #PeachPicking #GrapePicking #SummerVacation #JapaneseCuisine #PrivateBath
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 5/30/2026 11:59 p.m.(JST)
The main dish is prepared with [Koshu wine beef sukiyaki] This is a luxurious five-course meal featuring Yamanashi brand beef served as sukiyaki. Even the dipping sauce is carefully crafted using locally produced wine. What is Koshu wine beef?... It is high-quality Yamanashi brand beef raised on feed containing wine lees from wine production. [Meals (semi-private)] Vibrant Japanese cuisine Dinner: Exquisite Yamanashi brand beef sukiyaki course (5 dishes) Example ・Appetizer ・Sashimi ・Sukiyaki Meal Dessert *The sukiyaki shown in the photo is for illustration purposes only. *Ingredients may change depending on supply availability. Breakfast: Enjoy the blessings of Yamanashi with a Japanese meal set designed with beauty and health in mind. For reservations of 6 or more people, we may not be able to secure a dining location. Please contact the facility before making a reservation. For reservations of 2 or more rooms with 6 or more people, dining locations may be divided. We appreciate your understanding. [6 Locations to Enjoy Our Proud Hot Springs] Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a room with a humidity of over 85% and a temperature of 45°C, bury your body in medicinal stones, and within 1–2 minutes, refreshing sweat starts to emerge gradually. Experience a thorough detox from within your body. Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> This is a large communal bath with an open-air hot spring. The gentle texture of the water wraps your skin, leaving it soft and smooth after bathing. Enjoy the soothing, skin-beautifying hot spring that melts away stress. Hot Spring 4: Spacious Private Bath <Akari no Yu> The spacious area, originally used as a large communal bath, features two bathtubs and a roomy changing area, making it ideal for families. The 5th and 6th baths: Private baths <Wind> <Mountain> Two stylish private baths. [Regarding Reservations for Young Children] For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'. #IsawaOnsen #Ryokan #OpenAirBath #PrivateOpenAirBath #HotSpring #Hotel #GirlsTrip #Family #PeachPicking #GrapePicking #SummerVacation #JapaneseCuisine #PrivateBath
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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.
Modern, Standard Twin room, View of the cherry blossoms, Non-smoking ([With hot spring bus] Non-smoking|Mountain Sakura*47 square meters, 2 beds)




Free cancellation until 5/30/2026 11:59 p.m.(JST)
[Meals (Semi-private rooms for both dinner and breakfast)] Dinner: Playful Japanese banquet cuisine (7 to 8 dishes) Dishes packed with local ingredients and seasonal specialties are best enjoyed paired with Yamanashi wine. Breakfast: [Blessings of Yamanashi] A Japanese meal set prepared with a focus on beauty and health. For reservations of 6 or more people, we may not be able to secure a dining location. Please contact the facility before making a reservation. For reservations of 2 or more rooms with 6 or more people, dining locations may be divided. We appreciate your understanding. [Hospitality] 1. Drink service A drink corner is set up for guests to enjoy upon arrival, after bathing, and before departure 2. Rental colorful yukata service Complimentary colorful yukata available for women. [6 Locations to Enjoy Our Proud Hot Springs] Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a room with a humidity of over 85% and a temperature of 45°C, bury your body in medicinal stones, and within 1–2 minutes, refreshing sweat starts to emerge gradually. Experience a thorough detox from within your body. Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> This is a large communal bath with an open-air hot spring. The gentle texture of the water wraps your skin, leaving it soft and smooth after bathing. Enjoy the soothing, skin-beautifying hot spring that melts away stress. Hot Spring 4: Spacious Private Bath <Akari no Yu> Originally used as a large public bath, this spacious area features two bathtubs and a roomy changing area. Hot Springs 5 & 6: Delightful Private Baths <Kaze> <Yama> These two stylish private baths are equipped with LCD televisions in the changing rooms. [Regarding Reservations for Young Children] For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'. #IsawaOnsen #Ryokan #OpenAirBath #PrivateOpenAirBath #HotSpring #Hotel #GirlsTrip #Family #PeachPicking #GrapePicking #SummerVacation #JapaneseCuisine #PrivateBath
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 5/30/2026 11:59 p.m.(JST)
The main dish is prepared with [Koshu wine beef sukiyaki] This is a luxurious five-course meal featuring Yamanashi brand beef served as sukiyaki. Even the dipping sauce is carefully crafted using locally produced wine. What is Koshu wine beef?... It is high-quality Yamanashi brand beef raised on feed containing wine lees from wine production. [Meals (semi-private)] Vibrant Japanese cuisine Dinner: Exquisite Yamanashi brand beef sukiyaki course (5 dishes) Example ・Appetizer ・Sashimi ・Sukiyaki Meal Dessert *The sukiyaki shown in the photo is for illustration purposes only. *Ingredients may change depending on supply availability. Breakfast: Enjoy the blessings of Yamanashi with a Japanese meal set designed with beauty and health in mind. For reservations of 6 or more people, we may not be able to secure a dining location. Please contact the facility before making a reservation. For reservations of 2 or more rooms with 6 or more people, dining locations may be divided. We appreciate your understanding. [6 Locations to Enjoy Our Proud Hot Springs] Hot Spring 1: Natural Onsen Yakuseki Bath <Arashi no Yu> The 'Arashi no Yu' space is filled with the minerals of 15 types of medicinal stones and natural hot spring water. Lie down in a room with a humidity of over 85% and a temperature of 45°C, bury your body in medicinal stones, and within 1–2 minutes, refreshing sweat starts to emerge gradually. Experience a thorough detox from within your body. Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> This is a large communal bath with an open-air hot spring. The gentle texture of the water wraps your skin, leaving it soft and smooth after bathing. Enjoy the soothing, skin-beautifying hot spring that melts away stress. Hot Spring 4: Spacious Private Bath <Akari no Yu> The spacious area, originally used as a large communal bath, features two bathtubs and a roomy changing area, making it ideal for families. The 5th and 6th baths: Private baths <Wind> <Mountain> Two stylish private baths. [Regarding Reservations for Young Children] For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'. #IsawaOnsen #Ryokan #OpenAirBath #PrivateOpenAirBath #HotSpring #Hotel #GirlsTrip #Family #PeachPicking #GrapePicking #SummerVacation #JapaneseCuisine #PrivateBath
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 5/30/2026 11:59 p.m.(JST)
The main dish is Koshu Wine Beef shabu-shabu! Beef shabu-shabu is very healthy and extremely popular among women! Not only meat, but you can also enjoy plenty of vegetables, making it highly nutritious. What is Koshu Wine Beef... It is a high-quality brand of beef from Yamanashi, fed with wine lees from the winemaking process. [Meals (semi-private)] Vibrant Japanese cuisine Dinner: Koshu Wine Beef Shabu-shabu Course Dinner Example ・Appetizer ・Sashimi ・Shabu-shabu Meal Dessert The photo is for illustration purposes only. *Ingredients may change depending on supply availability. Breakfast [Blessings of Yamanashi] A Japanese meal set prepared with a focus on beauty and health. For reservations of 6 or more people, we may not be able to secure a dining location. For reservations of 2 or more rooms with 6 or more people, dining locations may be divided. We appreciate your understanding. [Our Signature Hot Springs] First Bath: Yakuseki-yoku <Arashi no Yu> Arashi no Yu is a mineral space lined with 15 types of medicinal stones and heated solely by natural hot springs. Lie down in the gentle warmth of approximately 45°C room temperature and 85% humidity, and you'll be enveloped by the mineral steam of the hot springs and medicinal stones, experiencing a light sweat within just a few minutes. Feel the warmth from the core of your body and enjoy a refreshing detox sensation. Hot Springs 2 & 3: Isawa Onsen's Large Baths <Mizuki no Yu> <Ao no Yu> This is a large communal bath with an open-air hot spring. The gentle texture of the water wraps your skin, leaving it soft and smooth after bathing. Enjoy the soothing, skin-beautifying hot spring that melts away stress. Hot Spring 4: Spacious Private Bath <Akari no Yu> The spacious area, originally used as a large communal bath, features two bathtubs and a roomy changing area, making it ideal for families. Hot Springs 5 & 6: Delightful Private Baths <Kaze> <Yama> Two stylish private baths. [Regarding Reservations for Young Children] For children aged 3 and above: Please make a reservation with meals and futon included. For children aged 0-2 years, please make a reservation under 'Infant: No Meals or Futon (Facility Usage Fee)'. #IsawaOnsen #Ryokan #OpenAirBath #PrivateOpenAirBath #HotSpring #Hotel #GirlsTrip #Family #PeachPicking #GrapePicking #SummerVacation #JapaneseCuisine #PrivateBath
Consumption tax (from 10/1/2019) (Per person per night) 10%
Bathing tax (from 4/1/1950) (Per person per night)¥150
* 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 Japanese-western room, Non-smoking (Non-smoking|Yumeshizukutei*Open-air bath + Japanese-style room + Bedroom ※2nd floor/Stairs)