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Ryokan

Yunohama Onsen Yusui-tei Isagoya

Tsuruoka City, Yamagata, Japan
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Isagoya Great Thanksgiving Sale / Five special plans available now

Guest review score

Excellent
Reviews: 63
4.5

Access

Uzen-Oyama Station
17 min drive
Uzen-Mizusawa Station
23 min drive
Tsuruoka Station
26 min drive

Property facilities

  • Parking lot
  • Sauna
  • Spa / Beauty salon
  • Private dining
  • Lounge
  • Vending machine

Explore our rooms and plans

Price (low to high)
8 room types
[Japanese style standard]
No smoking
Ocean view
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • 【breakfast】
    Only 4 rooms left!
    Free cancellation until May 30
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $221.33
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Highly recommended for customers considering a thorough tour of Shonai![1 Night [Breakfast]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ◆This plan does not include dinner. Please note that we cannot accommodate dinner orders on the day of your arrival◆ Around Yunohama Onsen, there are many tourist spots such as the 'Kamo Aquarium' and the 'Mogami River boat ride.' There are plenty of sightseeing spots to enjoy! To fully enjoy a day of fun, Start with a delicious breakfast packed with seasonal specialties from Shonai, Relax and rejuvenate in an open-air bath with a spectacular view of the Sea of Japan, Recharge your energy and spirit♪ ■ Breakfast ■ Isagoya's breakfast featuring plenty of Shonai's local cuisine♪ 'Fluffy white rice♪' or 'Gentle-on-the-body porridge♪'—choose whichever you prefer. Start your day with a delicious breakfast♪ May your <today> be a fun and wonderful day! ◆Dinner◆ Dinner is not included. We regret that we cannot prepare dinner for you on the same day.We have selected some recommended restaurants for you. ◎YUNOHAMA HYAKUNEN KITCHEN 997-1201 Yamagata Prefecture, Tsuruoka City, Yunohama 1-8-43 tel.0235-35-0280 Closed: Tuesdays and Wednesdays About a 2-minute walk from our facility ◎Le Pot-au-Feu (about 30 minutes by car) 1-10-20 Saiwai-cho, Sakata City, Yamagata Prefecture Inside "Hikari no Minato" facility near Sakata Station, 2nd floor ◎Sushi & Kappo Suzumasa Sakata Main Store (about 30 minutes by car) 1-6-18 Hiyoshi-cho, Sakata City, Yamagata Prefecture (under the torii gate of Hie Shrine) ◎Japanese Cuisine Beniya (about 30 minutes by car) 7-35 Izumimachi, Tsuruoka City, Yamagata Prefecture ◎ Winery Pinot Collina Matsugaoka (approximately 40 minutes by car) 156-2 Matsugaoka, Matsugaoka, Haguro Town, Tsuruoka City, Yamagata Prefecture ■Large Public Bath■ The ocean is right in front of you!Breathtaking views × luxurious hot springs = indulge in a lavish moment♪【Ginsui No Yu】 Amidst a serene Japanese atmosphere, enjoy two types of open-air baths♪【Gessui No Yu】 Experience a heartfelt moment of 'hot spring bliss' unique to Isagoya———♪

    Flash Coupon
    $221.33
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • 【entrance】
    Only 4 rooms left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $276.67
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Experience the 'Seasonal Delights of Shonai♪' with All Five Senses ~ Encounter the 'Jewels' of Each Season ~ [Basic Banquet Cuisine ◇ Shisui Course] [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ■Basic Kaiseki◇Shisui-no-zen■ The "blessings of Shonai" that have grown colorfully and deeply flavorful in the harsh yet rich natural environment have been turned into a "seasonal kaiseki" that you can only encounter "now"! Please enjoy the "seasons of Shonai" with all five senses♪ *Please note that the menu may change depending on the season. ※ ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm both the body and the mind, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪], which incorporates plenty of Shonai cuisine You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or you can sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) ★[Standard plan 45 minutes/3,300 yen tax included] ★[Premium plan 45 minutes/5,500 yen tax included] ~ Premium includes <half champagne> and <bathrobe>! ~ ■Recommended sightseeing by car♪■ Shonai is full of "sightseeing spots that will expand the enjoyment of your trip"♪ ★The number one jellyfish species on display in Japan! [Tsuruoka City Kamo Aquarium] (about 10 minutes) ★Museum of people connected to Tsuruoka♪ [Tsuruoka Castle Ruins Park "Daihokan"] (about 25 minutes) ★Location for TV drama Oshin♪ [Yamai Warehouse] (about 30 minutes) ★Tsuru-no-yu from the movie Departures! [Shonai Movie Village] (about 40 minutes)

    Flash Coupon
    $276.67
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • [Tsukioka Tea House]
    Only 4 rooms left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $318.17
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Indulge in one of the nation's top brand beefs, 'Yonezawa Beef'♪ 【A feast for the senses—Yonezawa Beef banquet cuisine—】 [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Enjoy the famous beef "Yonezawa Beef" to your heart's content! This supreme "Wagyu beef" is raised in a frigid land and is full of flavor. Please enjoy the taste with your tongue, the aroma with your nose, and the marbling with your eyes! ■Yonezawa Beef Kaiseki■ Enjoy "Yonezawa Beef", one of Japan's three most famous beefs, on a hot stone♪ "Yonezawa Beef" is characterized by its fine "marbling" and high quality fat. Enjoy the flavor in the most delicious "grilled" way. A luxurious kaiseki where you can enjoy both Shonai's fresh "seafood" and "Yonezawa Beef". *The food images are for illustrative purposes only. Please note that the menu may change depending on the season. ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm the body and mind from the inside out, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪] is full of Shonai cuisine. You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) [Standard plan 45 minutes/3,300 yen (tax included)] [Premium plan 45 minutes/5,500 yen (tax included)] ~ Premium plan includes <half glass of champagne> and <bathrobe>! ~ ■Notice from Isagoya■ All rooms will be non-smoking from April 2020. Please note that the smoking room is on the first floor.

    Flash Coupon
    $318.17
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

Room details

Standard Japanese room, Ocean view, Non-smoking ([Japanese-style Standard] (10-tatami Japanese room) ~ Overlooking the vast Sea of Japan ~)

No smoking
Ocean view
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
[Standard Twin]
No smoking
Ocean view
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • 【breakfast】
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $221.33
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Highly recommended for customers considering a thorough tour of Shonai![1 Night [Breakfast]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ◆This plan does not include dinner. Please note that we cannot accommodate dinner orders on the day of your arrival◆ Around Yunohama Onsen, there are many tourist spots such as the 'Kamo Aquarium' and the 'Mogami River boat ride.' There are plenty of sightseeing spots to enjoy! To fully enjoy a day of fun, Start with a delicious breakfast packed with seasonal specialties from Shonai, Relax and rejuvenate in an open-air bath with a spectacular view of the Sea of Japan, Recharge your energy and spirit♪ ■ Breakfast ■ Isagoya's breakfast featuring plenty of Shonai's local cuisine♪ 'Fluffy white rice♪' or 'Gentle-on-the-body porridge♪'—choose whichever you prefer. Start your day with a delicious breakfast♪ May your <today> be a fun and wonderful day! ◆Dinner◆ Dinner is not included. We regret that we cannot prepare dinner for you on the same day.We have selected some recommended restaurants for you. ◎YUNOHAMA HYAKUNEN KITCHEN 997-1201 Yamagata Prefecture, Tsuruoka City, Yunohama 1-8-43 tel.0235-35-0280 Closed: Tuesdays and Wednesdays About a 2-minute walk from our facility ◎Le Pot-au-Feu (about 30 minutes by car) 1-10-20 Saiwai-cho, Sakata City, Yamagata Prefecture Inside "Hikari no Minato" facility near Sakata Station, 2nd floor ◎Sushi & Kappo Suzumasa Sakata Main Store (about 30 minutes by car) 1-6-18 Hiyoshi-cho, Sakata City, Yamagata Prefecture (under the torii gate of Hie Shrine) ◎Japanese Cuisine Beniya (about 30 minutes by car) 7-35 Izumimachi, Tsuruoka City, Yamagata Prefecture ◎ Winery Pinot Collina Matsugaoka (approximately 40 minutes by car) 156-2 Matsugaoka, Matsugaoka, Haguro Town, Tsuruoka City, Yamagata Prefecture ■Large Public Bath■ The ocean is right in front of you!Breathtaking views × luxurious hot springs = indulge in a lavish moment♪【Ginsui No Yu】 Amidst a serene Japanese atmosphere, enjoy two types of open-air baths♪【Gessui No Yu】 Experience a heartfelt moment of 'hot spring bliss' unique to Isagoya———♪

    Flash Coupon
    $221.33
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • 【entrance】
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $276.67
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Experience the 'Seasonal Delights of Shonai♪' with All Five Senses ~ Encounter the 'Jewels' of Each Season ~ [Basic Banquet Cuisine ◇ Shisui Course] [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ■Basic Kaiseki◇Shisui-no-zen■ The "blessings of Shonai" that have grown colorfully and deeply flavorful in the harsh yet rich natural environment have been turned into a "seasonal kaiseki" that you can only encounter "now"! Please enjoy the "seasons of Shonai" with all five senses♪ *Please note that the menu may change depending on the season. ※ ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm both the body and the mind, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪], which incorporates plenty of Shonai cuisine You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or you can sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) ★[Standard plan 45 minutes/3,300 yen tax included] ★[Premium plan 45 minutes/5,500 yen tax included] ~ Premium includes <half champagne> and <bathrobe>! ~ ■Recommended sightseeing by car♪■ Shonai is full of "sightseeing spots that will expand the enjoyment of your trip"♪ ★The number one jellyfish species on display in Japan! [Tsuruoka City Kamo Aquarium] (about 10 minutes) ★Museum of people connected to Tsuruoka♪ [Tsuruoka Castle Ruins Park "Daihokan"] (about 25 minutes) ★Location for TV drama Oshin♪ [Yamai Warehouse] (about 30 minutes) ★Tsuru-no-yu from the movie Departures! [Shonai Movie Village] (about 40 minutes)

    Flash Coupon
    $276.67
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • [Tsukioka Tea House]
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $318.17
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Indulge in one of the nation's top brand beefs, 'Yonezawa Beef'♪ 【A feast for the senses—Yonezawa Beef banquet cuisine—】 [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Enjoy the famous beef "Yonezawa Beef" to your heart's content! This supreme "Wagyu beef" is raised in a frigid land and is full of flavor. Please enjoy the taste with your tongue, the aroma with your nose, and the marbling with your eyes! ■Yonezawa Beef Kaiseki■ Enjoy "Yonezawa Beef", one of Japan's three most famous beefs, on a hot stone♪ "Yonezawa Beef" is characterized by its fine "marbling" and high quality fat. Enjoy the flavor in the most delicious "grilled" way. A luxurious kaiseki where you can enjoy both Shonai's fresh "seafood" and "Yonezawa Beef". *The food images are for illustrative purposes only. Please note that the menu may change depending on the season. ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm the body and mind from the inside out, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪] is full of Shonai cuisine. You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) [Standard plan 45 minutes/3,300 yen (tax included)] [Premium plan 45 minutes/5,500 yen (tax included)] ~ Premium plan includes <half glass of champagne> and <bathrobe>! ~ ■Notice from Isagoya■ All rooms will be non-smoking from April 2020. Please note that the smoking room is on the first floor.

    Flash Coupon
    $318.17
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

Room details

Standard Twin room, Ocean view, Non-smoking (Side Ocean View)

No smoking
Ocean view
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
Japanese-style twin | Twin bed + daybed
Japanese-style twin | Twin bed + daybed
Japanese-style twin | Twin bed + daybed
No smoking
Ocean view
Max 3 adults / 2 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • 【breakfast】
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $243.47
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Highly recommended for customers considering a thorough tour of Shonai![1 Night [Breakfast]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ◆This plan does not include dinner. Please note that we cannot accommodate dinner orders on the day of your arrival◆ Around Yunohama Onsen, there are many tourist spots such as the 'Kamo Aquarium' and the 'Mogami River boat ride.' There are plenty of sightseeing spots to enjoy! To fully enjoy a day of fun, Start with a delicious breakfast packed with seasonal specialties from Shonai, Relax and rejuvenate in an open-air bath with a spectacular view of the Sea of Japan, Recharge your energy and spirit♪ ■ Breakfast ■ Isagoya's breakfast featuring plenty of Shonai's local cuisine♪ 'Fluffy white rice♪' or 'Gentle-on-the-body porridge♪'—choose whichever you prefer. Start your day with a delicious breakfast♪ May your <today> be a fun and wonderful day! ◆Dinner◆ Dinner is not included. We regret that we cannot prepare dinner for you on the same day.We have selected some recommended restaurants for you. ◎YUNOHAMA HYAKUNEN KITCHEN 997-1201 Yamagata Prefecture, Tsuruoka City, Yunohama 1-8-43 tel.0235-35-0280 Closed: Tuesdays and Wednesdays About a 2-minute walk from our facility ◎Le Pot-au-Feu (about 30 minutes by car) 1-10-20 Saiwai-cho, Sakata City, Yamagata Prefecture Inside "Hikari no Minato" facility near Sakata Station, 2nd floor ◎Sushi & Kappo Suzumasa Sakata Main Store (about 30 minutes by car) 1-6-18 Hiyoshi-cho, Sakata City, Yamagata Prefecture (under the torii gate of Hie Shrine) ◎Japanese Cuisine Beniya (about 30 minutes by car) 7-35 Izumimachi, Tsuruoka City, Yamagata Prefecture ◎ Winery Pinot Collina Matsugaoka (approximately 40 minutes by car) 156-2 Matsugaoka, Matsugaoka, Haguro Town, Tsuruoka City, Yamagata Prefecture ■Large Public Bath■ The ocean is right in front of you!Breathtaking views × luxurious hot springs = indulge in a lavish moment♪【Ginsui No Yu】 Amidst a serene Japanese atmosphere, enjoy two types of open-air baths♪【Gessui No Yu】 Experience a heartfelt moment of 'hot spring bliss' unique to Isagoya———♪

    Flash Coupon
    $243.47
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • 【entrance】
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $304.33
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Experience the 'Seasonal Delights of Shonai♪' with All Five Senses ~ Encounter the 'Jewels' of Each Season ~ [Basic Banquet Cuisine ◇ Shisui Course] [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ■Basic Kaiseki◇Shisui-no-zen■ The "blessings of Shonai" that have grown colorfully and deeply flavorful in the harsh yet rich natural environment have been turned into a "seasonal kaiseki" that you can only encounter "now"! Please enjoy the "seasons of Shonai" with all five senses♪ *Please note that the menu may change depending on the season. ※ ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm both the body and the mind, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪], which incorporates plenty of Shonai cuisine You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or you can sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) ★[Standard plan 45 minutes/3,300 yen tax included] ★[Premium plan 45 minutes/5,500 yen tax included] ~ Premium includes <half champagne> and <bathrobe>! ~ ■Recommended sightseeing by car♪■ Shonai is full of "sightseeing spots that will expand the enjoyment of your trip"♪ ★The number one jellyfish species on display in Japan! [Tsuruoka City Kamo Aquarium] (about 10 minutes) ★Museum of people connected to Tsuruoka♪ [Tsuruoka Castle Ruins Park "Daihokan"] (about 25 minutes) ★Location for TV drama Oshin♪ [Yamai Warehouse] (about 30 minutes) ★Tsuru-no-yu from the movie Departures! [Shonai Movie Village] (about 40 minutes)

    Flash Coupon
    $304.33
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • [Tsukioka Tea House]
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $345.84
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Indulge in one of the nation's top brand beefs, 'Yonezawa Beef'♪ 【A feast for the senses—Yonezawa Beef banquet cuisine—】 [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Enjoy the famous beef "Yonezawa Beef" to your heart's content! This supreme "Wagyu beef" is raised in a frigid land and is full of flavor. Please enjoy the taste with your tongue, the aroma with your nose, and the marbling with your eyes! ■Yonezawa Beef Kaiseki■ Enjoy "Yonezawa Beef", one of Japan's three most famous beefs, on a hot stone♪ "Yonezawa Beef" is characterized by its fine "marbling" and high quality fat. Enjoy the flavor in the most delicious "grilled" way. A luxurious kaiseki where you can enjoy both Shonai's fresh "seafood" and "Yonezawa Beef". *The food images are for illustrative purposes only. Please note that the menu may change depending on the season. ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm the body and mind from the inside out, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪] is full of Shonai cuisine. You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) [Standard plan 45 minutes/3,300 yen (tax included)] [Premium plan 45 minutes/5,500 yen (tax included)] ~ Premium plan includes <half glass of champagne> and <bathrobe>! ~ ■Notice from Isagoya■ All rooms will be non-smoking from April 2020. Please note that the smoking room is on the first floor.

    Flash Coupon
    $345.84
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

Room details

Japanese room, Japanese-western room, Ocean view, Non-smoking

No smoking
Ocean view
Max 3 adults / 2 children
Room facilities
  • Bath and toilet available
  • Internet available in room
[Japanese style deluxe]
No smoking
Ocean view
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • 【breakfast】
    Only 3 rooms left!
    Free cancellation until May 30
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $254.53
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Highly recommended for customers considering a thorough tour of Shonai![1 Night [Breakfast]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ◆This plan does not include dinner. Please note that we cannot accommodate dinner orders on the day of your arrival◆ Around Yunohama Onsen, there are many tourist spots such as the 'Kamo Aquarium' and the 'Mogami River boat ride.' There are plenty of sightseeing spots to enjoy! To fully enjoy a day of fun, Start with a delicious breakfast packed with seasonal specialties from Shonai, Relax and rejuvenate in an open-air bath with a spectacular view of the Sea of Japan, Recharge your energy and spirit♪ ■ Breakfast ■ Isagoya's breakfast featuring plenty of Shonai's local cuisine♪ 'Fluffy white rice♪' or 'Gentle-on-the-body porridge♪'—choose whichever you prefer. Start your day with a delicious breakfast♪ May your <today> be a fun and wonderful day! ◆Dinner◆ Dinner is not included. We regret that we cannot prepare dinner for you on the same day.We have selected some recommended restaurants for you. ◎YUNOHAMA HYAKUNEN KITCHEN 997-1201 Yamagata Prefecture, Tsuruoka City, Yunohama 1-8-43 tel.0235-35-0280 Closed: Tuesdays and Wednesdays About a 2-minute walk from our facility ◎Le Pot-au-Feu (about 30 minutes by car) 1-10-20 Saiwai-cho, Sakata City, Yamagata Prefecture Inside "Hikari no Minato" facility near Sakata Station, 2nd floor ◎Sushi & Kappo Suzumasa Sakata Main Store (about 30 minutes by car) 1-6-18 Hiyoshi-cho, Sakata City, Yamagata Prefecture (under the torii gate of Hie Shrine) ◎Japanese Cuisine Beniya (about 30 minutes by car) 7-35 Izumimachi, Tsuruoka City, Yamagata Prefecture ◎ Winery Pinot Collina Matsugaoka (approximately 40 minutes by car) 156-2 Matsugaoka, Matsugaoka, Haguro Town, Tsuruoka City, Yamagata Prefecture ■Large Public Bath■ The ocean is right in front of you!Breathtaking views × luxurious hot springs = indulge in a lavish moment♪【Ginsui No Yu】 Amidst a serene Japanese atmosphere, enjoy two types of open-air baths♪【Gessui No Yu】 Experience a heartfelt moment of 'hot spring bliss' unique to Isagoya———♪

    Flash Coupon
    $254.53
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • 【entrance】
    Only 3 rooms left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $318.17
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Experience the 'Seasonal Delights of Shonai♪' with All Five Senses ~ Encounter the 'Jewels' of Each Season ~ [Basic Banquet Cuisine ◇ Shisui Course] [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ■Basic Kaiseki◇Shisui-no-zen■ The "blessings of Shonai" that have grown colorfully and deeply flavorful in the harsh yet rich natural environment have been turned into a "seasonal kaiseki" that you can only encounter "now"! Please enjoy the "seasons of Shonai" with all five senses♪ *Please note that the menu may change depending on the season. ※ ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm both the body and the mind, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪], which incorporates plenty of Shonai cuisine You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or you can sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) ★[Standard plan 45 minutes/3,300 yen tax included] ★[Premium plan 45 minutes/5,500 yen tax included] ~ Premium includes <half champagne> and <bathrobe>! ~ ■Recommended sightseeing by car♪■ Shonai is full of "sightseeing spots that will expand the enjoyment of your trip"♪ ★The number one jellyfish species on display in Japan! [Tsuruoka City Kamo Aquarium] (about 10 minutes) ★Museum of people connected to Tsuruoka♪ [Tsuruoka Castle Ruins Park "Daihokan"] (about 25 minutes) ★Location for TV drama Oshin♪ [Yamai Warehouse] (about 30 minutes) ★Tsuru-no-yu from the movie Departures! [Shonai Movie Village] (about 40 minutes)

    Flash Coupon
    $318.17
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • [Tsukioka Tea House]
    Only 3 rooms left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $359.67
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Indulge in one of the nation's top brand beefs, 'Yonezawa Beef'♪ 【A feast for the senses—Yonezawa Beef banquet cuisine—】 [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Enjoy the famous beef "Yonezawa Beef" to your heart's content! This supreme "Wagyu beef" is raised in a frigid land and is full of flavor. Please enjoy the taste with your tongue, the aroma with your nose, and the marbling with your eyes! ■Yonezawa Beef Kaiseki■ Enjoy "Yonezawa Beef", one of Japan's three most famous beefs, on a hot stone♪ "Yonezawa Beef" is characterized by its fine "marbling" and high quality fat. Enjoy the flavor in the most delicious "grilled" way. A luxurious kaiseki where you can enjoy both Shonai's fresh "seafood" and "Yonezawa Beef". *The food images are for illustrative purposes only. Please note that the menu may change depending on the season. ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm the body and mind from the inside out, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪] is full of Shonai cuisine. You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) [Standard plan 45 minutes/3,300 yen (tax included)] [Premium plan 45 minutes/5,500 yen (tax included)] ~ Premium plan includes <half glass of champagne> and <bathrobe>! ~ ■Notice from Isagoya■ All rooms will be non-smoking from April 2020. Please note that the smoking room is on the first floor.

    Flash Coupon
    $359.67
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

Room details

Deluxe Japanese room, Ocean view, Non-smoking ([Japanese-Style Deluxe Room] (12.5 Tatami Mats) ~Popular Guest Room~)

No smoking
Ocean view
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
Japanese-style deluxe TW (twin bed + daybed)
Japanese style deluxe TW (twin bed)
Japanese-style deluxe TW (twin bed + daybed)
No smoking
1 x Futon, 1 x Single bed
Ocean view
Max 3 adults / 2 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • 【breakfast】
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $276.67
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Highly recommended for customers considering a thorough tour of Shonai![1 Night [Breakfast]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ◆This plan does not include dinner. Please note that we cannot accommodate dinner orders on the day of your arrival◆ Around Yunohama Onsen, there are many tourist spots such as the 'Kamo Aquarium' and the 'Mogami River boat ride.' There are plenty of sightseeing spots to enjoy! To fully enjoy a day of fun, Start with a delicious breakfast packed with seasonal specialties from Shonai, Relax and rejuvenate in an open-air bath with a spectacular view of the Sea of Japan, Recharge your energy and spirit♪ ■ Breakfast ■ Isagoya's breakfast featuring plenty of Shonai's local cuisine♪ 'Fluffy white rice♪' or 'Gentle-on-the-body porridge♪'—choose whichever you prefer. Start your day with a delicious breakfast♪ May your <today> be a fun and wonderful day! ◆Dinner◆ Dinner is not included. We regret that we cannot prepare dinner for you on the same day.We have selected some recommended restaurants for you. ◎YUNOHAMA HYAKUNEN KITCHEN 997-1201 Yamagata Prefecture, Tsuruoka City, Yunohama 1-8-43 tel.0235-35-0280 Closed: Tuesdays and Wednesdays About a 2-minute walk from our facility ◎Le Pot-au-Feu (about 30 minutes by car) 1-10-20 Saiwai-cho, Sakata City, Yamagata Prefecture Inside "Hikari no Minato" facility near Sakata Station, 2nd floor ◎Sushi & Kappo Suzumasa Sakata Main Store (about 30 minutes by car) 1-6-18 Hiyoshi-cho, Sakata City, Yamagata Prefecture (under the torii gate of Hie Shrine) ◎Japanese Cuisine Beniya (about 30 minutes by car) 7-35 Izumimachi, Tsuruoka City, Yamagata Prefecture ◎ Winery Pinot Collina Matsugaoka (approximately 40 minutes by car) 156-2 Matsugaoka, Matsugaoka, Haguro Town, Tsuruoka City, Yamagata Prefecture ■Large Public Bath■ The ocean is right in front of you!Breathtaking views × luxurious hot springs = indulge in a lavish moment♪【Ginsui No Yu】 Amidst a serene Japanese atmosphere, enjoy two types of open-air baths♪【Gessui No Yu】 Experience a heartfelt moment of 'hot spring bliss' unique to Isagoya———♪

    Flash Coupon
    $276.67
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • 【entrance】
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $345.84
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Experience the 'Seasonal Delights of Shonai♪' with All Five Senses ~ Encounter the 'Jewels' of Each Season ~ [Basic Banquet Cuisine ◇ Shisui Course] [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ■Basic Kaiseki◇Shisui-no-zen■ The "blessings of Shonai" that have grown colorfully and deeply flavorful in the harsh yet rich natural environment have been turned into a "seasonal kaiseki" that you can only encounter "now"! Please enjoy the "seasons of Shonai" with all five senses♪ *Please note that the menu may change depending on the season. ※ ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm both the body and the mind, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪], which incorporates plenty of Shonai cuisine You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or you can sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) ★[Standard plan 45 minutes/3,300 yen tax included] ★[Premium plan 45 minutes/5,500 yen tax included] ~ Premium includes <half champagne> and <bathrobe>! ~ ■Recommended sightseeing by car♪■ Shonai is full of "sightseeing spots that will expand the enjoyment of your trip"♪ ★The number one jellyfish species on display in Japan! [Tsuruoka City Kamo Aquarium] (about 10 minutes) ★Museum of people connected to Tsuruoka♪ [Tsuruoka Castle Ruins Park "Daihokan"] (about 25 minutes) ★Location for TV drama Oshin♪ [Yamai Warehouse] (about 30 minutes) ★Tsuru-no-yu from the movie Departures! [Shonai Movie Village] (about 40 minutes)

    Flash Coupon
    $345.84
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • [Tsukioka Tea House]
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $387.34
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Indulge in one of the nation's top brand beefs, 'Yonezawa Beef'♪ 【A feast for the senses—Yonezawa Beef banquet cuisine—】 [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Enjoy the famous beef "Yonezawa Beef" to your heart's content! This supreme "Wagyu beef" is raised in a frigid land and is full of flavor. Please enjoy the taste with your tongue, the aroma with your nose, and the marbling with your eyes! ■Yonezawa Beef Kaiseki■ Enjoy "Yonezawa Beef", one of Japan's three most famous beefs, on a hot stone♪ "Yonezawa Beef" is characterized by its fine "marbling" and high quality fat. Enjoy the flavor in the most delicious "grilled" way. A luxurious kaiseki where you can enjoy both Shonai's fresh "seafood" and "Yonezawa Beef". *The food images are for illustrative purposes only. Please note that the menu may change depending on the season. ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm the body and mind from the inside out, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪] is full of Shonai cuisine. You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) [Standard plan 45 minutes/3,300 yen (tax included)] [Premium plan 45 minutes/5,500 yen (tax included)] ~ Premium plan includes <half glass of champagne> and <bathrobe>! ~ ■Notice from Isagoya■ All rooms will be non-smoking from April 2020. Please note that the smoking room is on the first floor.

    Flash Coupon
    $387.34
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

Room details

Deluxe Japanese room, Japanese-western room, Ocean view, Non-smoking (March 2022 renewal Japanese-style deluxe twin room with daybed)

No smoking
1 x Futon, 1 x Single bed
Ocean view
Max 3 adults / 2 children
Room facilities
  • Bath and toilet available
  • Internet available in room
■ Japanese-style deluxe twin room
■ Japanese-style deluxe twin room
■ Japanese-style deluxe twin room
No smoking
Ocean view
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
  • 【breakfast】
    Only 2 rooms left!
    Free cancellation until May 30
    Meal
    Breakfast
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $276.67
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Highly recommended for customers considering a thorough tour of Shonai![1 Night [Breakfast]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ◆This plan does not include dinner. Please note that we cannot accommodate dinner orders on the day of your arrival◆ Around Yunohama Onsen, there are many tourist spots such as the 'Kamo Aquarium' and the 'Mogami River boat ride.' There are plenty of sightseeing spots to enjoy! To fully enjoy a day of fun, Start with a delicious breakfast packed with seasonal specialties from Shonai, Relax and rejuvenate in an open-air bath with a spectacular view of the Sea of Japan, Recharge your energy and spirit♪ ■ Breakfast ■ Isagoya's breakfast featuring plenty of Shonai's local cuisine♪ 'Fluffy white rice♪' or 'Gentle-on-the-body porridge♪'—choose whichever you prefer. Start your day with a delicious breakfast♪ May your <today> be a fun and wonderful day! ◆Dinner◆ Dinner is not included. We regret that we cannot prepare dinner for you on the same day.We have selected some recommended restaurants for you. ◎YUNOHAMA HYAKUNEN KITCHEN 997-1201 Yamagata Prefecture, Tsuruoka City, Yunohama 1-8-43 tel.0235-35-0280 Closed: Tuesdays and Wednesdays About a 2-minute walk from our facility ◎Le Pot-au-Feu (about 30 minutes by car) 1-10-20 Saiwai-cho, Sakata City, Yamagata Prefecture Inside "Hikari no Minato" facility near Sakata Station, 2nd floor ◎Sushi & Kappo Suzumasa Sakata Main Store (about 30 minutes by car) 1-6-18 Hiyoshi-cho, Sakata City, Yamagata Prefecture (under the torii gate of Hie Shrine) ◎Japanese Cuisine Beniya (about 30 minutes by car) 7-35 Izumimachi, Tsuruoka City, Yamagata Prefecture ◎ Winery Pinot Collina Matsugaoka (approximately 40 minutes by car) 156-2 Matsugaoka, Matsugaoka, Haguro Town, Tsuruoka City, Yamagata Prefecture ■Large Public Bath■ The ocean is right in front of you!Breathtaking views × luxurious hot springs = indulge in a lavish moment♪【Ginsui No Yu】 Amidst a serene Japanese atmosphere, enjoy two types of open-air baths♪【Gessui No Yu】 Experience a heartfelt moment of 'hot spring bliss' unique to Isagoya———♪

    Flash Coupon
    $276.67
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • 【entrance】
    Only 2 rooms left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $345.84
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Experience the 'Seasonal Delights of Shonai♪' with All Five Senses ~ Encounter the 'Jewels' of Each Season ~ [Basic Banquet Cuisine ◇ Shisui Course] [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ■Basic Kaiseki◇Shisui-no-zen■ The "blessings of Shonai" that have grown colorfully and deeply flavorful in the harsh yet rich natural environment have been turned into a "seasonal kaiseki" that you can only encounter "now"! Please enjoy the "seasons of Shonai" with all five senses♪ *Please note that the menu may change depending on the season. ※ ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm both the body and the mind, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪], which incorporates plenty of Shonai cuisine You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or you can sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) ★[Standard plan 45 minutes/3,300 yen tax included] ★[Premium plan 45 minutes/5,500 yen tax included] ~ Premium includes <half champagne> and <bathrobe>! ~ ■Recommended sightseeing by car♪■ Shonai is full of "sightseeing spots that will expand the enjoyment of your trip"♪ ★The number one jellyfish species on display in Japan! [Tsuruoka City Kamo Aquarium] (about 10 minutes) ★Museum of people connected to Tsuruoka♪ [Tsuruoka Castle Ruins Park "Daihokan"] (about 25 minutes) ★Location for TV drama Oshin♪ [Yamai Warehouse] (about 30 minutes) ★Tsuru-no-yu from the movie Departures! [Shonai Movie Village] (about 40 minutes)

    Flash Coupon
    $345.84
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

  • [Tsukioka Tea House]
    Only 2 rooms left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $387.34
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    Indulge in one of the nation's top brand beefs, 'Yonezawa Beef'♪ 【A feast for the senses—Yonezawa Beef banquet cuisine—】 [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Enjoy the famous beef "Yonezawa Beef" to your heart's content! This supreme "Wagyu beef" is raised in a frigid land and is full of flavor. Please enjoy the taste with your tongue, the aroma with your nose, and the marbling with your eyes! ■Yonezawa Beef Kaiseki■ Enjoy "Yonezawa Beef", one of Japan's three most famous beefs, on a hot stone♪ "Yonezawa Beef" is characterized by its fine "marbling" and high quality fat. Enjoy the flavor in the most delicious "grilled" way. A luxurious kaiseki where you can enjoy both Shonai's fresh "seafood" and "Yonezawa Beef". *The food images are for illustrative purposes only. Please note that the menu may change depending on the season. ■Yunohama Onsen■ About 1000 years ago, when a turtle was found bathing on the beach, Yunohama Onsen, commonly known as Kame no Yu, became popular. The salty chloride springs warm the body and mind from the inside out, and relieve the fatigue of everyday life♪ ■Breakfast■ [Isagoya Breakfast♪] is full of Shonai cuisine. You can choose between fluffy white rice♪ or healthy porridge♪ ~Start your day with a delicious breakfast♪~ We hope that your <today> will be a fun and wonderful day! Please note that the menu may change depending on the season. ■Highly private spa "Ren"■ You can listen to music while looking out at the Sea of Japan, or sip champagne with a book in hand on a leather sofa. A luxurious [private bath with living room♪] where you can have your own "quality time" all to yourself. <Time> 16:00-22:00 (same-day reservation) [Standard plan 45 minutes/3,300 yen (tax included)] [Premium plan 45 minutes/5,500 yen (tax included)] ~ Premium plan includes <half glass of champagne> and <bathrobe>! ~ ■Notice from Isagoya■ All rooms will be non-smoking from April 2020. Please note that the smoking room is on the first floor.

    Flash Coupon
    $387.34
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

Room details

Deluxe Japanese-western room, Ocean view, Non-smoking (Renewed in March 2023)

No smoking
Ocean view
Max 2 adults / 1 child
Room facilities
  • Bath and toilet available
  • Internet available in room
■ Stay Suite with semi-open-air hot spring - Tousei ■ 78 square meters
■ Stay Suite with semi-open-air hot spring - Tousei ■ 78 square meters
■ Stay Suite with semi-open-air hot spring - Tousei ■ 78 square meters
No smoking
Ocean view
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Two or more rooms
  • Open-air bath in room
  • Upper floor
  • [Premium Floor MUKYO] We have four types of suite rooms available. Enjoy a special time.
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $581.01
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Suite Room Exclusive] A premium experience with the [Suite Stay Plan -suite sta [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Since it's a special trip, we recommend a room with extra attention to detail. We have prepared exceptional suite rooms that promise ultimate relaxation. Outside the window stretches a majestic ocean that changes its expression with time. Enjoy a leisurely moment while gazing at this view. For dinner, we offer our finest cuisine: 'Premium Kaiseki Kiwami -Kiwami-'. Prepared with carefully selected ingredients and delivered with seasonal menus. Rooms, scenery, cuisine. Experience a higher level of quality stay. Plan Details The hotel's finest cuisine [Premium Kaiseki Goku -Kiwami-] is available. "Flowing from the source" guest room with open-air / semi-open-air bath Free refrigerator drinks (beer, local juice, etc.) * Please note that the contents of the menu will change depending on the season. * Meals are at "private room venue" and "tea house Tsukioka (dining restaurant)" We will inform you depending on the reservation status. Premium Kaiseki Kiwami- He stubbornly insisted on "seasonal happiness" and "local taste" The chef himself "carefully selects" the "ultimate ingredients" that cannot be found better "I did everything I could" special kaiseki Truly, "the pinnacle of exquisite cuisine" crafted with the spirit of "once-in-a-lifetime encounter." "Please take your time to enjoy it with all five senses." *Since the menu is decided based on your reservation and stay date, we are unable to provide the menu in advance. Thank you for your understanding. *If you have any requests regarding ingredients or cooking methods, please let us know in advance. *The food images are for illustrative purposes only. Please note that the menu content may change depending on the season. Yunohama Onsen Around 1,000 years ago, hot bathing by the seaside began, after discovering a turtle, giving rise to the famous 'Yunohama Onsen,' also known as [Kame no Yu]. The salty chloride hot spring warms both the 'body' and 'soul' to the core, It helps relieve your daily fatigue At Isagoya, we offer six uniquely themed baths!

    Flash Coupon
    $581.01
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

Room details

Suite Japanese room, Ocean view, Non-smoking (2023NEW■Stay [78 square meters])

No smoking
Ocean view
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Two or more rooms
Open-air bath
  • Open-air bath in room
Room location
  • Upper floor
Room_Submission_1
No smoking
Ocean view
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Two or more rooms
  • Open-air bath in room
  • Upper floor
  • [Premium Floor MUKYO] We have four types of suite rooms available. Enjoy a special time.
    Only 1 room left!
    Free cancellation until May 30
    Meal
    Breakfast
    Dinner
    Flash Coupon
    Price for:
    1 night
     | 
     | 
    $650.17
    Taxes & fees incl.

    Coupon

    *The discount is calculated based on the original price.
    Plan details

    [Suite Room Exclusive] A premium experience with the [Suite Stay Plan -suite sta [Breakfast] [Dinner]

    Free cancellation until 5/30/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Since it's a special trip, we recommend a room with extra attention to detail. We have prepared exceptional suite rooms that promise ultimate relaxation. Outside the window stretches a majestic ocean that changes its expression with time. Enjoy a leisurely moment while gazing at this view. For dinner, we offer our finest cuisine: 'Premium Kaiseki Kiwami -Kiwami-'. Prepared with carefully selected ingredients and delivered with seasonal menus. Rooms, scenery, cuisine. Experience a higher level of quality stay. Plan Details The hotel's finest cuisine [Premium Kaiseki Goku -Kiwami-] is available. "Flowing from the source" guest room with open-air / semi-open-air bath Free refrigerator drinks (beer, local juice, etc.) * Please note that the contents of the menu will change depending on the season. * Meals are at "private room venue" and "tea house Tsukioka (dining restaurant)" We will inform you depending on the reservation status. Premium Kaiseki Kiwami- He stubbornly insisted on "seasonal happiness" and "local taste" The chef himself "carefully selects" the "ultimate ingredients" that cannot be found better "I did everything I could" special kaiseki Truly, "the pinnacle of exquisite cuisine" crafted with the spirit of "once-in-a-lifetime encounter." "Please take your time to enjoy it with all five senses." *Since the menu is decided based on your reservation and stay date, we are unable to provide the menu in advance. Thank you for your understanding. *If you have any requests regarding ingredients or cooking methods, please let us know in advance. *The food images are for illustrative purposes only. Please note that the menu content may change depending on the season. Yunohama Onsen Around 1,000 years ago, hot bathing by the seaside began, after discovering a turtle, giving rise to the famous 'Yunohama Onsen,' also known as [Kame no Yu]. The salty chloride hot spring warms both the 'body' and 'soul' to the core, It helps relieve your daily fatigue At Isagoya, we offer six uniquely themed baths!

    Flash Coupon
    $650.17
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    5/30/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    1 day(s) before your stay (from 00:00) (JST)
    50%
    0 day(s) before your stay (from 00:00) (JST)
    100%
    No-show
    100%
    The penalty charges are based on the original rate of this room. However, if any discounts are applied, the incurred penalties will not exceed the total discounted amount of the reservation.The exchange rate is fixed when booking.

    Taxes & fees

    Included

    Consumption tax (from 10/1/2019) (Per person per night) 10%

    Excluded*

    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.

Room details

Japanese room, Ocean view, Non-smoking (■Special Room with Open-Air Bath■【Japanese-Style Suite】(Japanese Room + Living Room + Spectacular Open-Air Bath))

No smoking
Ocean view
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Two or more rooms
Open-air bath
  • Open-air bath in room
Room location
  • Upper floor
  • Corner room