Yu Park Yakushi
ゆ～パーク 薬師
Day-use bathing complex in Uonuma with swapping men's and women's baths
Day Use
YesLast entry 20:00. If the weekly Wednesday closure falls on a public holiday, it moves to the next day.
Children aged 3 to 11 pay 500 yen; 2 and under are free. Multi-ticket books and a points card are available. Towels can be rented for 300 yen.
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
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
A restaurant or dining room open to visitors, not only meals for overnight guests
Shower, wash stations, soap and shampoo provided
Towels to rent or borrow at the desk
Relaxation space for after bathing
Highlights
Utaseyu
Jet BathAbout
Yu Park Yakushi is a day-use bathing facility in Uonuma. There are two baths, Yakushi (薬師) and Jigenji (慈眼寺), and they swap between men and women depending on whether the date is odd or even. Both have a large indoor bath, a cold plunge, a lying-down bath and a dry sauna. The Yakushi side adds a bubbling jet bath, while the Jigenji side adds an open-air bath (rotenburo) and a utaseyu (打たせ湯), where water falls on your shoulders, so which of those you get depends on the day. The water is a mild, plain hot spring. There is a restaurant on site and a large hall for resting afterwards. Mixed bathing is not offered, and visitors with tattoos are not admitted.
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Last updated October 13, 2026