Day Use
YesDrop-in bathing available (irregular schedule)
Adults 1,000 yen; children (0-12) 500 yen
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Dry heat sauna room
Capabilities
Private bath available for day-use visitors or hotel guests to reserve
Private onsen bath in guest rooms, for overnight guests only
Shared bathing area for all genders
Policies & Services
Restaurant or dining open to visitors (not just hotel meal plans)
Shower, wash stations, soap and shampoo provided
On-site or nearby parking available
Views
RiverAbout
Suiranrou (翠嵐楼) sits on the banks of the Kuma River in Hitoyoshi, and it has a real piece of history behind it: the founding proprietor drilled the first spring here in 1910, which started what became Hitoyoshi Onsen. Three distinct sources feed the baths today, all free-flowing (kakenagashi, 源泉かけ流し), and the water is well known locally for leaving skin soft and smooth. The open-air baths look out over the river; there is also a sauna, reservable private outdoor baths, and some rooms come with their own semi-open-air onsen bath. The third source has a faint earthy, peat-like scent that is unusual for the area. The ryokan reopened in early 2023 after flood damage in 2020.
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Last updated June 25, 2026