Kawachinagano-so Visited for a day trip. Only available as a set with lunch, there are different plans, the main one is 1945 yen for a simple but tasty lunch and onsen. Pleasant but fairly ordinary feeling water, 41 degrees Celsius. Inside, there were hinoki cypress logs floating - it smells nice. Outside, the water contains black charcoal. The indoor bath and rotenburo (outdoor bath) have no view. Included in the Kisen achievement.
Day Use
Yes11:30–14:00
¥1,945
Only as a set with lunch, there are different plans. Not required to book.
Bathing & Water
Outdoor BathYes
Open-air outdoor bath
Indoor BathYes
Enclosed indoor bathing area
SaunaYes
Dry heat sauna room
Cold BathNo
Cold water plunge bath, typically used after sauna
OnsenYes
Uses natural hot spring water
Capabilities
Private BathNo
Private bath available for day-use visitors or hotel guests to reserve
Mixed BathingNo
Shared bathing area for all genders
Policies & Services
KidsYes
Welcomes children and families
DiningYes
Restaurant or dining open to visitors (not just hotel meal plans)
WashingYes
Shower, wash stations, soap and shampoo provided
TowelsYes
Towels available to rent or borrow
Rest AreaYes
Relaxation space for after bathing
ParkingYes
On-site or nearby parking available
Programs
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Last updated June 19, 2026