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Ryokan

Awaji International Hotel The Sunplaza

Introducing the
Japan Quality Accreditation
This establishment has been awarded our Japan Quality accreditation. It has received high ratings from its guests for providing exemplary service, and through its operations it has demonstrated the ability to offer an authentic Japanese travel experience.
Sumoto City, Hyogo, Japan
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All oceanside rooms feature large windows with ocean views! Delight your palate with the exquisite banquet cuisine where the chef's skill shines. Relax away in the moisturizing Sumoto Onsen bath.

Guest review score

Very Good
Reviews: 249
4.2

Access

Nakamatsue Station
3 hr 55 min drive
Hachimanmae Station
3 hr 57 min drive
Nishinosho Station
4 hr 1 min drive

Property facilities

  • Parking lot
  • Sauna
  • Swimming pool
  • Restaurant
  • Private dining
  • Lounge

Explore our rooms and plans

Price (low to high)
4 room types
Japanese and Western rooms on the top floor
The ocean view from the Japanese and Western rooms on the top floor is superb
Japanese and Western rooms on the top floor
No smoking
Ocean view
441.3 ft²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Roast Beef “Seafood Sanmai Kaiseki”
    Only 1 room left!
    Free cancellation until Feb 23
    Meal
    Breakfast
    Dinner
    Dinner in room
    Rakuten Special OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    $431.31
    Taxes & fees incl.

    Coupon

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

    [In-room dining]Our most popular option No.1: Fresh ingredients including lobste [Breakfast] [Dinner]

    Free cancellation until 2/23/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Not sure which plan to choose? ' For those unsure, we recommend our most popular No. 1 banquet cuisine featuring a seafood feast It's a reliable choice, as it's been selected by many of our guests One of the attractions of this dish is that it includes 'Ise lobster' at this price. Additionally, the dishes combine the best of Awaji Island, including fresh sashimi such as 'flounder' and 'sea bream,' as well as Awaji Island's signature 'roast beef.' [Dining Location] Dinner: Prepared and served in your room. Breakfast: Prepared in the dining area. Dinner 1. Umeshu (plum wine) 1. Seasonal Appetizer 1. Seven kinds of seasonal appetizers 1. Bounty of the sea: Sashimi platter featuring spiny lobster, flounder, bonito, sea bream, and amberjack. 1. Clear soup 1. Anago hot pot. 1. Roast beef 3. Minced meat steamed egg custard. 1. Sea bream rice cooked in a pot. 1. Dessert of the day 1. Assorted pickles (three kinds) Additionally, a total of 11 dishes. Breakfast A three-tiered bento box 'Tamatebako Breakfast' made with ingredients from Awaji Island. Includes vegetable miso soup with plenty of ingredients and smoothies made with local produce. Prepared at the dining area. Dinner and breakfast for elementary school children are the same as adults. For preschool children: dinner is 'Kids' Lunch'; breakfast is 'Japanese-style set meal for kids'. Hot springs Natural hot spring using Sumoto Onsen's 'Uruoi no Yu.' Nature sauna where you can enjoy Löyly is also available. * Only available for overnight guests. * A bathing tax of 150 yen per adult is required separately. Nearby Sightseeing ・Suntopia Marina ・Mikuma Mountain, about 5 minutes by car ・Sumoto Castle Ruins, about 5 minutes by car Notes ・Payment available with Sumoto Onsen usage tickets from Sumoto City's Furusato Nozei program. ・Menu items may change without prior notice due to seasonal availability and procurement conditions. ・If dining in your room is not possible due to room capacity, meals may be served in the dining area, and some menu items may change. Thank you for your understanding. - Reservations must be for at least 2 adults. - Dinner service starts latest at 19:00. Please note that we may not be able to accommodate your request depending on the congestion status. ・If check-in is after the latest dinner start time of 7:00 PM, meal service may not be provided. ・Dinner service available until 9:00 PM. Recommended points of our facility ・Breakfast and dinner featuring the blessings of the seasons, with top-class cuisine receiving rave reviews ・Widely used by families, for anniversaries, and by couples ・Specialized plans for babies and expectant mothers are also well-developed ・Options for in-room dining and dining venues are also plentiful

    Rakuten Special OfferFlash Coupon
    $431.31
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Dining locations
    • Dinner in room
    Cancellation policy
    Free cancellation deadline
    2/23/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    2 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.

  • Roast Beef “Seafood Sanmai Kaiseki”
    Only 1 room left!
    Free cancellation until Feb 23
    Meal
    Breakfast
    Dinner
    Dinner in room
    Rakuten Special OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    $431.31
    Taxes & fees incl.

    Coupon

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

    [Parent Gratitude Plan] Stunning top-floor Japanese-Western style room × Room me [Breakfast] [Dinner]

    Free cancellation until 2/23/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    To your dear father and mother, How about a gratitude trip to express your feelings of 'Thank you'? In a Japanese-Western style room on the top floor with a bed overlooking the sea of Awaji Island, Dinner will be served as our most popular seafood banquet cuisine in your room. Previously, meals were enjoyed in a style where guests sat on chairs placed over tatami flooring, But for this plan, chairs and tables are provided in the tatami space. Even guests with concerns about their legs or older customers can comfortably and safely enjoy their meals. For guests who hesitated about traveling because "sitting is difficult...", You can now use the facilities comfortably without hesitation. Breakfast will be provided at the dining area with chairs and tables. With the serene ocean view spreading out from the top floor, Enjoy the fresh seafood and seasonal flavors of Awaji Island, a heartwarming moment of relaxation. The time spent chatting with your family will surely become an unforgettable memory. [Dining Location] Dinner: Served in your room. Breakfast: Prepared in the dining area. Chef's recommendation of fresh dishes, example menu 1. Umeshu (plum wine) 1. Seasonal Appetizer 1. Seven kinds of seasonal appetizers 1. Bounty of the sea: Sashimi platter featuring spiny lobster, flounder, bonito, sea bream, and amberjack. 1. Clear soup 1. Anago hot pot. 1. Roast beef 3. Minced meat steamed egg custard. 1. Sea bream rice cooked in a pot. 1. Dessert of the day 1. Assorted pickles (three kinds) Additionally, a total of 11 dishes. Limited to 3 groups per day Up to 4 people per room All rooms have an ocean view For the quantity of food served on large platters, please inquire. Please apply with at least 2 adults. Please note that the menu may change without prior notice depending on the season and supply conditions. Please note that due to capacity limitations for in-room dining, meals may be served in the dining area, and some dishes may be altered. An additional bathing tax of 150 yen per adult will be charged. Dinner service starts no later than 19:00. Please understand that we may not be able to accommodate your preferences depending on the level of crowding. If check-in is after the latest dinner start time of 19:00, we may not be able to provide meals. Dinner service is available until 21:00. Please contact the hotel for details.

    Rakuten Special OfferFlash Coupon
    $431.31
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Dining locations
    • Dinner in room
    Cancellation policy
    Free cancellation deadline
    2/23/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    2 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.

  • 25 Seafood Winter Kaiseki
    Only 1 room left!
    Free cancellation until Feb 23
    Meal
    Breakfast
    Dinner
    Rakuten Special OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    $445.68
    Taxes & fees incl.

    Coupon

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

    [100 Best Hotels Selection Commemoration] Awaji Island 3-Year Tiger Pufferfish × [Breakfast] [Dinner]

    Free cancellation until 2/23/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    '51st Annual Japan's Top 100 Hotels and Inns Chosen by Professionals' - Awarded for 39 Consecutive Years! We were honored with a double recognition: 'Overall 64th Place' and '50th Place in the Facilities Category'! To commemorate the award, a new 'Winter Seafood Banquet Cuisine Plan' has been introduced to let you enjoy the king of winter flavors, pufferfish, casually! Based on our long-popular Seafood Banquet Cuisine, this special winter-limited banquet features seasonal tiger pufferfish sashimi (tessa) and a hot pot (tecchiri) with rich, flavorful broth! Fresh seafood caught near Awaji and Awaji beef, known as the source cattle for many premium beef brands, served as roast beef. Additionally, despite its luxurious content allowing you to savor the refined taste unique to pufferfish all at once, we have prepared it as an 'affordable pufferfish banquet' with the price kept as reasonable as possible. Enjoy the expanding flavor of pufferfish with every bite, the warming tecchiri hot pot, and the various seafood dishes brimming with the blessings of the sea. Please fully indulge in our prideful seasonal banquet cuisine, which will add rich color to your winter journey. [Plan Benefits] ・'Late-night soba' made with Awaji Island noodles When you're feeling a little hungry! It’s perfect for a late-night snack during such times! [Dining Location] Dinner: Prepared in your room. Breakfast: Prepared at the dining venue Winter Seafood Banquet Cuisine 1. Aperitif: Plum wine 1. Millet bran 1. Seven kinds of seasonal appetizers 1. The blessings of the sea: making sea bream, salmon, bonito, and mejiro 2. Puffer fish hot pot (Tecchiri) 1. Roast beef 1. Thinly sliced puffer fish (Tessa) 1. Clear soup 1. Chirimen (dried young sardines) kamameshi (rice cooked in an iron pot) 1. Assorted pickles (three kinds) 1. Dessert of the day Total of 11 dishes Depending on the number of people, the venue may change. Dinner is served in-room, and breakfast is prepared at the dining area. Please note that the menu may change without prior notice depending on the season and supply conditions. Dinner service starts no later than 19:00. Please understand that we may not be able to accommodate your preferences depending on the level of crowding. If check-in is after the latest dinner start time of 19:00, we may not be able to provide meals. Dinner service is available until 21:00. Dinner and breakfast for elementary school children are the same as adults. For preschool children: dinner is 'Kids' Lunch'; breakfast is 'Japanese-style set meal for kids'. Please contact the hotel for details.

    Rakuten Special OfferFlash Coupon
    $445.68
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    2/23/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    2 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-western room, Ocean view, Non-smoking

No smoking
Ocean view
441.3 ft²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
~Sound of waves~Guest room with indoor hot spring bath
~Sound of waves~Guest room with indoor hot spring bath
~Sound of waves~Guest room with indoor hot spring bath
No smoking
Ocean view
441.3 ft²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • 25 Seafood Winter Kaiseki
    Only 1 room left!
    Free cancellation until Feb 23
    Meal
    Breakfast
    Dinner
    Rakuten Special OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    $603.83
    Taxes & fees incl.

    Coupon

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

    [Commemorating Selection in the Top 100 Hotels] Awaji Island 3-Year Tiger Puffer [Breakfast] [Dinner]

    Free cancellation until 2/23/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    '51st Annual Japan's Top 100 Hotels and Inns Chosen by Professionals' - Awarded for 39 Consecutive Years! We were honored with a double recognition: 'Overall 64th Place' and '50th Place in the Facilities Category'! To commemorate the award, a new 'Winter Seafood Banquet Cuisine Plan' has been introduced to let you enjoy the king of winter flavors, pufferfish, casually! Based on our long-popular Seafood Banquet Cuisine, this special winter-limited banquet features seasonal tiger pufferfish sashimi (tessa) and a hot pot (tecchiri) with rich, flavorful broth! Fresh seafood caught near Awaji and Awaji beef, known as the source cattle for many premium beef brands, served as roast beef. Additionally, despite its luxurious content allowing you to savor the refined taste unique to pufferfish all at once, we have prepared it as an 'affordable pufferfish banquet' with the price kept as reasonable as possible. Enjoy the expanding flavor of pufferfish with every bite, the warming tecchiri hot pot, and the various seafood dishes brimming with the blessings of the sea. Please fully indulge in our prideful seasonal banquet cuisine, which will add rich color to your winter journey. [Plan Benefits] ・'Late-night soba' made with Awaji Island noodles When you're feeling a little hungry! It’s perfect for a late-night snack during such times! Winter Seafood Banquet Cuisine 1. Aperitif: Plum wine 1. Millet bran 1. Seven kinds of seasonal appetizers 1. The blessings of the sea: making sea bream, salmon, bonito, and mejiro 2. Puffer fish hot pot (Tecchiri) 1. Roast beef 1. Thinly sliced puffer fish (Tessa) 1. Clear soup 1. Chirimen (dried young sardines) kamameshi (rice cooked in an iron pot) 1. Assorted pickles (three kinds) 1. Dessert of the day Total of 11 dishes Meals will be prepared at the dining area. The venue may change depending on the reservation status. Table selection is not possible Depending on the number of people, the venue may change. Both breakfast and dinner are prepared at the dining area Please note that the menu may change without prior notice depending on the season and supply conditions. Dinner service starts no later than 19:00. Please understand that we may not be able to accommodate your preferences depending on the level of crowding. If check-in is after the latest dinner start time of 19:00, we may not be able to provide meals. Dinner service is available until 21:00. Dinner and breakfast for elementary school children are the same as adults. For preschool children: dinner is 'Kids' Lunch'; breakfast is 'Japanese-style set meal for kids'. Please contact the hotel for details.

    Rakuten Special OfferFlash Coupon
    $603.83
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    2/23/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    2 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.

  • Awaji Beef Teppanyaki "Seafood Kaiseki"
    Only 1 room left!
    Free cancellation until Feb 23
    Meal
    Breakfast
    Dinner
    Rakuten Special OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    $603.83
    Taxes & fees incl.

    Coupon

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

    [With Private Onsen Bath] Our most popular No. 1 For the indulgent you Feast o [Breakfast] [Dinner]

    Free cancellation until 2/23/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Newly renovated on December 30, 2022 ~New type 'Sound of Waves'~ Room with private hot spring bath Through the large single-pane window, you can enjoy a panoramic view of the Kitan Strait and the ever-changing expressions of the sea throughout the day. The room design is supervised by Mr. Fujita of GOSIZE, an architectural firm with numerous awards. Based on traditional Japanese aesthetics, it incorporates carefully curated art, featuring a hinoki cypress bathtub, tatami and futon, mattresses, and a fusion of Japanese and Western materials to create a new type of onsen inn space. For dinner, please enjoy our [Most Popular] banquet cuisine featuring a seafood feast. One of the attractions of this dish is that it includes 'Ise lobster' at this price. This dish brings together the charm of Awaji Island, including the representative 'Awaji beef'. [Dining Location] ・Dinner will be prepared at Main Dining Yuuraku Please note that changes may occur depending on reservation availability. ・Breakfast will be prepared at the dining area. Dinner 1. Seasonal Appetizer 1. Seven kinds of seasonal appetizers 1. Bounty of the sea: Sashimi platter featuring spiny lobster, flounder, bonito, sea bream, and amberjack. 1. Clear soup 1. Anago hot pot. 2. Awaji beef teppanyaki. 3. Minced meat steamed egg custard. A total of 11 dishes Meals, both dinner and breakfast, are served in the dining venue. Breakfast A three-tiered bento box 'Tamatebako Breakfast' made with ingredients from Awaji Island. Includes vegetable miso soup with plenty of ingredients and smoothies made with local produce. Prepared at the dining area. Hot springs Natural hot spring using Sumoto Onsen's 'Uruoi no Yu.' Nature sauna where you can enjoy Löyly is also available. * Only available for overnight guests. * A bathing tax of 150 yen per adult is required separately. Notes - Reservations must be for at least 2 adults. ・The menu may vary slightly depending on the season and ingredients available. - Dinner service starts latest at 19:00. Please note that we may not be able to accommodate your request depending on the congestion status. - If you check in past the final dinner start time of 19:00, meal service may not be provided. - Dinner is served until 21:00. Recommended points of our facility ・Breakfast and dinner featuring the blessings of the seasons, with top-class cuisine receiving rave reviews ・Widely used by families, for anniversaries, and by couples ・Specialized plans for babies and expectant mothers are also well-developed ・Options for in-room dining and dining venues are also plentiful

    Rakuten Special OfferFlash Coupon
    $603.83
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    2/23/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    2 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.

  • Awaji Beef Teppanyaki "Seafood Kaiseki"
    Only 1 room left!
    Free cancellation until Feb 23
    Meal
    Breakfast
    Dinner
    Rakuten Special OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    $603.83
    Taxes & fees incl.

    Coupon

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

    Our most popular choice! Perfect for the indulgent you♪ Sea Treasures Banquet Cu [Breakfast] [Dinner]

    Free cancellation until 2/23/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    Not sure which plan to choose?' For those unsure, we recommend our most popular No. 1 banquet cuisine featuring a seafood feast♪ It's a reliable choice, as it's been selected by many of our guests♪ The reasons it’s so popular are very simple! [Reasonably priced] [Dinner is served in the venue] [Chosen by everyone] One of the attractions of this dish is that it includes 'Ise lobster' at this price. Of course!In addition to spiny lobster, enjoy fresh sashimi such as 'flounder' and 'sea bream', This dish brings together the charm of Awaji Island, including the representative 'Awaji beef'. [Dining Location] Dinner: Dinner will be served at the main dining area 'Yuraku' or another dining location. * Please note that seat reservations are not available. Breakfast: Prepared at the designated dining area. ◆Chef's recommendation of fresh dishes, example menu◆ 1. Umeshu (plum wine) 1. Seasonal Appetizer 1. Seven kinds of seasonal appetizers 1. Bounty of the sea: Sashimi platter featuring spiny lobster, flounder, bonito, sea bream, and amberjack. 1. Clear soup 1. Anago hot pot. 2. Awaji beef teppanyaki. 3. Minced meat steamed egg custard. 1. Sea bream rice cooked in a pot. 1. Dessert of the day 1. Assorted pickles (three kinds) Additionally, a total of 11 dishes. ● Meals will be arranged in the stylish space of 'Main Dining YURAKU'. ※ There are semi-private box seats, table seats, and counter seats available. ※ Depending on reservation status, the venue may change. ●For the quantity of food served on large platters, please inquire. ●Please apply with at least 2 adults. ●Please note that the menu may change without prior notice depending on the season and supply conditions. ●An additional bathing tax of 150 yen per adult will be charged. ●Dinner service starts no later than 19:00. ※Please understand that we may not be able to accommodate your preferences depending on the level of crowding. ●If check-in is after the latest dinner start time of 19:00, we may not be able to provide meals. ●Dinner service is available until 21:00. ■ Dinner and breakfast for elementary school children are the same as adults. ■ For preschool children: dinner is 'Kids' Lunch'; breakfast is 'Japanese-style set meal for kids'. Please contact the hotel for details. ※Due to the nature of the site, reservations may be completed even if the capacity, including children, is exceeded.In such cases, we will contact you at a later date. A scenic inn where you can relax with natural hot spring large baths, private open-air baths, and barrel saunas.

    Rakuten Special OfferFlash Coupon
    $603.83
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    2/23/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    2 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, Twin room, Ocean view, Non-smoking (~Sound of Waves~ Room with Indoor Hot Spring Bath)

No smoking
Ocean view
441.3 ft²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Internet available in room
Top floor special room
Top floor special room
Top floor special room
No smoking
Ocean view
904.2 ft²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
  • Top floor special room
    Only 1 room left!
    Free cancellation until Feb 23
    Meal
    Breakfast
    Dinner
    Rakuten Special OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    $1,193.29
    Taxes & fees incl.

    Coupon

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

    Limited to one room! The ultimate luxury: Top-floor suite room (with private hot [Breakfast] [Dinner]

    Free cancellation until 2/23/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ~ Sun Plaza's ultimate luxury space ~ [Top Floor Suite] A single, exclusive top floor suite renewed at the end of December, Reiwa 6. A spacious 84㎡ layout accommodating up to 4 guests for a luxurious experience. The room is equipped with a private onsen bath featuring Sumoto Onsen's 'Uruoi no Yu'. Indulge in a blissful moment, soaking in the bath while enjoying the breathtaking ocean view. The interior is equipped with Simmons-made double beds (140cm wide). The refrigerator is stocked with 'Sparkling Wine Nippon no Awa'. A special suite boasting the No.1 breathtaking ocean view in our establishment. Please enjoy a luxurious and memorable moment. Savor the finest creative banquet cuisine prepared by our head chef, Ryosuke Tanaka. From December 31 to January 3, it will be the [New Year's special banquet cuisine]. The dining venue is 'Main Dining Yuraku.' A 9-meter long kappo-style counter and distinctive earthen walls produced by globally active plaster artisan Yuji Kusumi. Dinner 1. Umeshu (plum wine) 1. Bonito marinated with wasabi and grated yam 1. Seven kinds of seasonal appetizers 1. Lobster, fresh sea urchin, sea bream, tuna 1. Shrimp steamed in clay pot 4. Seasonal hot pot 1. Awaji Kunizakura beef steak 3. Abalone with thick sauce 1. Rice cooked in a clay pot 1. Red miso soup 1. Dessert of the day 1. Assorted pickles (three kinds) From December 31 to January 3, it will be the [New Year's special banquet cuisine]. Breakfast A three-tiered bento box 'Tamatebako Breakfast' made with ingredients from Awaji Island. Includes vegetable miso soup with plenty of ingredients and smoothies made with local produce. Prepared at the dining area. Hot springs Natural hot spring using Sumoto Onsen's 'Uruoi no Yu.' Nature sauna where you can enjoy Löyly is also available. * A bathing tax of 150 yen per adult is required separately. Notes - Reservations must be for at least 2 adults. ・The menu may vary slightly depending on the season and ingredients available. - Dinner service starts latest at 19:00. - If you check in past the final dinner start time of 19:00, meal service may not be provided. - Dinner is served until 21:00. Recommended points of our facility ・Breakfast and dinner featuring the blessings of the seasons, with top-class cuisine receiving rave reviews ・Widely used by families, for anniversaries, and by couples

    Rakuten Special OfferFlash Coupon
    $1,193.29
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    2/23/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    2 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.

  • Top floor special room
    Only 1 room left!
    Free cancellation until Feb 23
    Meal
    Breakfast
    Dinner
    Seasonal SaleFlash Coupon
    Price for:
    1 night
     | 
     | 
    -19%
    $1,480.83
    $1,184.67
    Taxes & fees incl.

    Coupon

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

    The ultimate luxury ~ Top floor suite (with private onsen bath), premium dining, [Breakfast] [Dinner]

    Free cancellation until 2/23/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ~ Sun Plaza's ultimate luxury space ~ [Top Floor Suite] A single, exclusive top floor suite renewed at the end of December, Reiwa 6. A spacious 84㎡ layout accommodating up to 4 guests for a luxurious experience. The room is equipped with a private onsen bath featuring Sumoto Onsen's 'Uruoi no Yu'. Indulge in a blissful moment, soaking in the bath while enjoying the breathtaking ocean view. The interior is equipped with Simmons-made double beds (140cm wide). The refrigerator is stocked with 'Sparkling Wine Nippon no Awa'. A special suite boasting the No.1 breathtaking ocean view in our establishment. Please enjoy a luxurious and memorable moment. Savor our premium creative banquet cuisine 'Subaru,' crafted by our head chef, Ryosuke Tanaka. From December 31 to January 3, it will be the [New Year's special banquet cuisine]. The dining venue is 'Main Dining Yuraku.' A 9-meter long kappo-style counter and distinctive earthen walls produced by globally active plaster artisan Yuji Kusumi. Dinner 1. Umeshu (plum wine) 1. Marinated tuna with Domyoji coating 1. Seven kinds of seasonal appetizers 2. Seasonal sashimi 3. Dobin-mushi with prawn and shimeji mushrooms 4. Seasonal hot pot 1. Mini steak of black-haired Wagyu beef 1. Young bamboo shoot simmered with Suzuki fish 1. Chawanmushi (Savory Steamed Egg Custard) 5. Beef rice cooked in a pot. 1. Today's dessert 1. Three kinds platter From December 31 to January 3, it will be the [New Year's special banquet cuisine]. Breakfast A three-tiered bento box 'Tamatebako Breakfast' made with ingredients from Awaji Island. Includes vegetable miso soup with plenty of ingredients and smoothies made with local produce. Prepared at the dining area. Hot springs Natural hot spring using Sumoto Onsen's 'Uruoi no Yu.' Nature sauna where you can enjoy Löyly is also available. * A bathing tax of 150 yen per adult is required separately. Notes - Reservations must be for at least 2 adults. ・The menu may vary slightly depending on the season and ingredients available. - Dinner service starts latest at 19:00. - If you check in past the final dinner start time of 19:00, meal service may not be provided. - Dinner is served until 21:00. Recommended points of our facility ・Breakfast and dinner featuring the blessings of the seasons, with top-class cuisine receiving rave reviews ・Widely used by families, for anniversaries, and by couples

    Seasonal SaleFlash Coupon
    $1,184.67
    $1,480.83
    19% Off
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    2/23/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    2 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 suite Twin room, Ocean view, Non-smoking

No smoking
Ocean view
904.2 ft²
Max 5 adults / 4 children
Room facilities
  • Bath and toilet available
  • Internet available in room
  • Bidet toilet
Top floor special room
No smoking
904.2 ft²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available
  • Top floor special room
    Only 1 room left!
    Free cancellation until Feb 23
    Meal
    Breakfast
    Dinner
    Rakuten Special OfferFlash Coupon
    Price for:
    1 night
     | 
     | 
    $1,825.87
    Taxes & fees incl.

    Coupon

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

    ~Sunplaza Ultimate Luxury~ A memorable luxurious moment in the top floor suite ( [Breakfast] [Dinner]

    Free cancellation until 2/23/2026 11:59 p.m.(JST)

    Coupon

    *The discount is calculated based on the original price.

    ~Sunplaza Ultimate Luxury Space~ [Top Floor Suite] A spacious 84㎡ layout offering a luxurious space for up to 4 guests. The room is equipped with a private onsen bath featuring Sumoto Onsen's 'Uruoi no Yu'. Enjoy a blissful moment gazing at the stunning ocean views while soaking in the hot spring bath. The interior features Simmons double beds (140cm wide) and top-tier B&B brand reclining chairs. The refrigerator is stocked with 'Sparkling Wine - Japan's Awa', providing high-quality hospitality. Dinner is prepared in the luxurious semi-special room next to the suite. Enjoy your meal leisurely in a private setting. Spend a memorable luxurious time in our special suite boasting the No.1 ocean view in the facility. [Dining Location] Dinner: Prepared in the luxurious semi-special room next to the suite. Breakfast: Prepared in the dining area. [Menu] 1. Umeshu (plum wine) 1. Seasonal Appetizer 1. Seasonal appetizers 1. Awaji 3-Year Tiger Pufferfish Tessa 1. Sashimi platter of spiny lobster, sea bream, and turban shell 1. Awaji Island's three-year torafugu (tiger pufferfish) hot pot 1. Roast beef 1. Rice porridge Other 10 Dishes in Total *The meat will be prepared as roast beef (different from the photo). From December 31 to January 3, it will be the [New Year's special banquet cuisine]. Please apply with at least 2 adults. Please note that the menu may change without prior notice depending on the season and supply conditions. Please note that there may be changes to the method of serving the dishes. An additional bathing tax of 150 yen per adult will be charged. Dinner service starts no later than 19:00. Please understand that we may not be able to accommodate your preferences depending on the level of crowding. If check-in is after the latest dinner start time of 19:00, we may not be able to provide meals. Dinner service is available until 21:00. Dinner and breakfast for elementary school children are the same as adults. For preschool children: dinner is 'Kids' Lunch'; breakfast is 'Japanese-style set meal for kids'. Please contact the hotel for details.

    Rakuten Special OfferFlash Coupon
    $1,825.87
    Taxes & fees incl.
    2 guests 1 night 1 room
    Meals
    • Breakfast
    • Dinner
    Cancellation policy
    Free cancellation deadline
    2/23/2026 11:59 p.m. (JST)
    3 day(s) before your stay (from 00:00) (JST)
    30%
    2 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-western room, Non-smoking

No smoking
904.2 ft²
Max 4 adults / 3 children
Room facilities
  • Bath and toilet available