RYOUNKAKU offical website
The breathtaking scenery
*The temperature of the outdoor bath is low during winter. Please warm yourself up in the indoor bath before going outside.
*The picture of the outdoor bath is the view from the men's outdoor bath. The women's outdoor bath is mainly cave-style. The bathes are switched in the evening, so over-night guests can enjoy both styles.
The beauty of nature is above the clouds.
Experience the panoramic view in a mountain top in altitude 1280m.
View of the magnificent Tokachidake Federation from the open-air bath
There are two sources, brown hot water (,which contains plenty of iron) and acid hot water. The hot spring is open for both overnight stays and day trips.
* Acidic hot water may not be available in winter. In addition, the open-air bath of Koiwa no yu (women's bath) may not be available because the temperature is low during winter. Thank you for your understanding. For details, please see "Ryounkaku Onsen Information" at the bottom of the page.
![B4ADD511-0813-4E7A-AECD-E86959C07758[1].jpg](https://static.wixstatic.com/media/30b50b_3edd00738fe14257a0eaa649cf332271~mv2.jpg/v1/fill/w_239,h_239,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/B4ADD511-0813-4E7A-AECD-E86959C07758%5B1%5D.jpg)
Ryounkaku is certified as a restaurant that implements infection prevention measures.
Hot Spring
hot springs
Guest Rooms
guest rooms
Restaurant
restaurant
Activity
activities
New information
2026.4.23 Route966 called Tokachidake Skyline (the road between Shirogane and Tokachidake) is now available. Click here for more information.
2026.4.15 We will be closed for the maintenance from Aptil 20th to April 22nd. We are sorry for the inconvenience.
2025.10.19 Route966 called Tokachidake Skyline (the road between Shirogane and Tokachidake) is closed on October 20th, 2025. We are sorry for the inconvenience. Click here for more information.
↓Check our Twitter for Mt temp↓
Water info
Supply：
Good
We supply spring water on the premises.
So, you can drink delicious water from the tap! Enjoy!
water
↓Town temp↓
Tokachidake Onsen
RYOUNKAKU offical website
〒071-0500 Tokachidake Onsen, Kamifurano-cho, Sorachi-gun, Hokkaido
TEL: 0167-39-4111
FAX: 0167-39-4112
TEL: 090-6379-4417 (English)
Available from 11:00am to 1:00pm JST (except for Saturdays)
Or please contact us ryounkaku.onsen@gmail.com