
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.




Free cancellation until 19/11/2025 11:59 p.m.(JST)
~ 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 Equipped with panoramic public baths, private baths, and open-air baths. 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
Consumption tax (from 1/10/2019) (Per person per night) 10%
Bathing tax (from 1/04/1950) (Per person per night)¥150
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.

Free cancellation until 19/11/2025 11:59 p.m.(JST)
~ 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 Equipped with panoramic public baths, private baths, and open-air baths. 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
Consumption tax (from 1/10/2019) (Per person per night) 10%
Bathing tax (from 1/04/1950) (Per person per night)¥150
* Excluded taxes and fees are approximated and may vary based on the property. They will be collected at the property at the time of check-in or check-out.
[Deluxe suite] [Twin room] [Non-smoking] [Ocean view]