Overlooking the Sea of Japan, a traditional property in Yunohama Onsen with over 200 years of history.
Enjoy breathtaking sunsets over the horizon from every Room. A gourmet retreat offering exquisite cuisine made with the rich bounty of Shonai's sea and mountains. Established in 1813, indulge in the renowned natural hot springs to your heart's content.
All staff were efficient and provided pleasant service.I would like to stay here again if I have the opportunity.
といけ 9/21/2026I stayed in the Suite Room Classic on the Executive Floor HOURAI. The Room has been renovated to an appropriate extent, but some Facilities and built-in fixtures remain unchanged, and I felt it would be better if a bit more attention were given even to the most noticeable areas. The open-air bath in the guest room was comfortable, but I think it could become even better if, at the next renovation, the bathtub were made larger and raised a little more. The view from the Room was wonderful, and since it was unexpectedly sunny on the day of my stay, I was able to fully enjoy watching the sun set into the Sea of Japan. I had a great conversation with one of the male staff members who assisted me; he told me he used to visit my hometown frequently in his previous job, and we had a very enjoyable time. Dinner featured plenty of local ingredients, and you could really tell that everything had been carefully prepared with time and effort. It was also excellent that champagne was provided despite being complimentary. However, while the wine was from Yamagata Prefecture, its taste was somewhat disappointing—which is a shame. I would have appreciated having one more option available; even something from the New World would have been fine. Although it was a fairly expensive Room, this Accommodation delivered quality worthy of its price, and I left very satisfied.
MC21 9/24/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
| IN | 15:00~18:00 |
|---|---|
| OUT | 12:00 |
| Number of rooms | 64 rooms |
| Pet | Not allowed |
| Your child | Permitted |
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Onsen Resort Accommodation
Introduction of the Accommodation





The 11th floor, our topmost level, is the exclusive HOURAI floor. Check-in is at 2:00 PM, and check-out is at 11:00 AM, allowing for a 21-hour stay. Guests staying at HOURAI have access to a private lounge. Check-in and check-out services are provided in the private lounge. During your stay, beverages, lounge access, and Ryugu-den sauna usage are all inclusive.




Long ago, an injured turtle bathed in the hot springs on the sandy beach, marking the beginning of Yunohama Onsen. After recovering and returning to the sea, the hot springs spread throughout the area. This legend is also the origin of the name "Kameya" and has been healing people for approximately 1000 years.

The culinary capital, Yamagata Shonai
The Shonai region of Yamagata Prefecture, rich in the blessings of mountains and sea, offers an abundance of seasonal ingredients. At Kameya, we prepare each dish to fully bring out the charm of Shonai's seasonal ingredients and enjoy their diversity.






The annex Ryuguden, built during the Taisho era, is a historical and charming retreat. Here, you will find two sauna areas: "Ryuguden Sauna Umi" and "Ryuguden Sauna Sora." "Umi" features two dry saunas, a reclining Onsen, a cold bath, an open inner terrace, and a lounge, offering a spacious atmosphere with views of the Sea of Japan. "Sora" includes a dry sauna, a mist sauna, an Onsen, a cold bath, and a terrace with a stone garden, providing a serene space for ultimate relaxation. Experience a unique sense of tranquility while embracing the natural beauty of Yunohama.




From unique souvenirs like turtles to stylish and practical daily necessities.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | A Hot Spring Tax of 150 yen will be charged separately. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. - The following rooms do not allow children under elementary school age to stay.
Junior Suite Room Classic
Various Concept Rooms
Retreat Room |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Room with Open-Air Bath |
|
| Room with Onsen Indoor Bath |
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| Spring quality and benefits | Sodium-Calcium-Chloride Onsen Cuts, burns, chronic skin diseases, weak children, chronic gynecological diseases, neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic digestive diseases, hemorrhoids, cold sensitivity, post-illness recovery period, fatigue recovery, health promotion ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | Available |
| Hot stone spa | None |
Reviews
- Rooms & Amenities4.06
- Facility4.17
- Hospitality & Service4.39
- Meals4.18
- Onsen & Bath4.39
- Satisfaction4.28
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
- 5.00ワイン大好き大谷大好きDate Posted: 10/17/2025
Access Information
Yamagata PrefectureTsuruoka City, Yunohama 1-5-50
TEL:+81-235-75-2301
By train: Get off at Tsuruoka Station on the Uetsu Main Line, 40 minutes by bus, 20 minutes by taxi
By plane: Use Shonai Airport, 10 minutes by taxi from the airport
By car: About 3 hours from Niigata, about 4 hours from Nagaoka
About 3 hours from Akita, about 2 hours 30 minutes from Sendai
About 20 minutes from Tsuruoka IC on the Yamagata Expressway, about 10 minutes from Shonai Airport IC
About 1 hour 30 minutes from Asahi Mahoroba IC on the Nihonkai Tohoku Expressway
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 40 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 05:00~24:00 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring The onsen bath features a natural hot spring with filtered circulation.
What are the qualities and benefits of the hot spring water?
The spring quality and efficacy of the hot spring are as follows. ・Spring quality: Sodium-Calcium-Chloride Onsen ・Spring efficacy: Cuts, burns, chronic skin diseases, weak children, chronic gynecological diseases, neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic digestive diseases, hemorrhoids, cold sensitivity, post-illness recovery period, fatigue recovery, health promotion
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Rooms with open-air baths available・Open-air bath・Free-flowing hot spring・Large public bath・Sauna
I would like to know the access information.
By train: Get off at Tsuruoka Station on the Uetsu Main Line, 40 minutes by bus, 20 minutes by taxi By plane: Use Shonai Airport, 10 minutes by taxi from the airport By car: About 3 hours from Niigata, about 4 hours from Nagaoka About 3 hours from Akita, about 2 hours 30 minutes from Sendai About 20 minutes from Tsuruoka IC on the Yamagata Expressway, about 10 minutes from Shonai Airport IC About 1 hour 30 minutes from Asahi Mahoroba IC on the Nihonkai Tohoku Expressway
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 40 cars ・Valet Service: Unavailable Free parking is available.
Please provide information about Room with Onsen Indoor Bath.
・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
Is there a sauna?
Yes, there is.
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