Itsuki Onsen
上齋原温泉クアガーデンこのか
Day-use bathhouse with swapping baths and mountain views
Day Use
YesClosed every Wednesday and the 3rd Tuesday of each month (if that falls on a public holiday, closed the following weekday instead). Last entry is one hour before closing.
Groups of 15 or more get a 10% discount. Children under school age must be accompanied by a guardian aged high-school or older.
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
One of the two outdoor baths (ground floor) is currently closed for equipment repairs; the other remains open.
Enclosed indoor bathing area
Bathing Arrangements
Shared bathing area for all genders
The two baths swap between men's and women's use daily, so which one you use depends on the day you visit.
Policies & Services
Welcomes children and families
Children under school age must be accompanied by a guardian aged high-school or older.
Relaxation space for after bathing
Views
MountainsHighlights
Jet BathAbout
This is a simple day-use bathhouse run by the town, using water blended from two nearby springs, Kamisaibara Onsen and Yunotani Onsen (上齋原温泉 and 湯の谷温泉). It has two gender-swapping bathing areas, each with an indoor and an outdoor bath, plus a jet bath. Which side is men's and which is women's changes daily. In winter you can see the snow-capped mountains around the valley from the baths. One of the outdoor baths is currently closed for repairs, but the other is open.
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Last updated September 29, 2026