Yunohama Onsen, Tsuruoka, Yamagata Prefecture
Yunohama Kamiku Public Bath
The lowest-cost way to try Yunohama's source-flowing communal bath. The old early-morning session has ended; before 10:00, use Shimoku instead.
Check before bathing
- Opening hours
- 10:00–21:30; last admission 21:00. Closed on the second and fourth Tuesdays. The former 06:00 morning session has been discontinued.
- Tattoo policy
- The current profile material does not include a confirmed tattoo policy. Check with the bath before visiting.
Spring & water temperature
- Spring-source temperature
- Not published for Kamiku; temperatures from other Yunohama facilities are not substituted.
- Bathing temperature
- Not published as a fixed setting.
- Spring source
- Yunohama Onsen's centrally managed spring supply; the city page does not name the source used specifically by Kamiku.
- Spring classification
- Sodium-calcium chloride spring.
- pH
- Not published for this bath.
- Flow rate
- Not published for this bath.
- Water handling
- Tsuruoka City describes the bath as source-flowing. Current city pages do not publish complete pool-by-pool details for water addition, heating, circulation or disinfection, so no further treatment is inferred.
Bathing indications
The city and tourism pages describe the warming quality of chloride springs as general reference information. It is not a treatment guarantee, and a current analysis for this individual bath was not confirmed.
Source flow is confirmed; other pool-specific conditions are not published.
Admission is ¥290 for junior-high students and older and ¥110 for elementary-school children. There are no showers; shampoo and other products can be bought on site but are not provided. A ¥100 locker is refundable. Tattoo rules are unconfirmed.
How to read a bath profile
Spring-source temperature and actual bathing temperature are kept separate. Each score is shown independently for comparison rather than collapsed into one overall score.
