Yu Yado Daiichi
湯宿だいいちゆやどだいいち
Riverside rotenburo and kakenagashi spring at a secluded Hokkaido ryokan
Day Use
YesPeriodic closure in April (based on 2026 record); check the official website for details.
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Sauna room of any kind
Cold water plunge bath, typically used after sauna
Bathing Arrangements
A private bath you can reserve for yourself or your group
Private onsen bath in guest rooms, for overnight guests only
Shared bathing area for all genders
Policies & Services
A restaurant or dining room open to visitors, not only meals for overnight guests
Shower, wash stations, soap and shampoo provided
On-site or nearby parking available
Views
River
ForestAbout
Yuyado Daiichi sits alone in the Yoroushi valley in eastern Hokkaido, surrounded by forest and a stream. The baths run on kakenagashi (源泉掛け流し, water flows in fresh and drains continuously), with separate indoor and outdoor baths for men and women, a large mixed rotenburo right at the river's edge, and private baths bookable at the front desk. Room options with attached outdoor baths are also available. The saunas here have their own following, winning a national sauna award in 2025. Evenings often bring sightings of the Blakiston's fish owl (shima-fukuro, シマフクロウ), a rare bird that comes to the river alongside the bathing area.
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Last updated September 19, 2026