Yunosato, Atsumi Onsen, Tsuruoka, Yamagata Prefecture
Yunosato Shared Bath
A quieter neighborhood option outside the main onsen centre, with afternoon-to-evening hours. It is a basic communal bath, so bring your own washing items.
Check before bathing
- Opening hours
- 14:00–22:30. Admission is ¥300, according to the facility information updated 8 July 2026.
- Access
- Bring a towel and soap; current information does not list visitor amenities.
Spring & water temperature
- Spring-source temperature
- Not published for this bath.
- Bathing temperature
- Not published.
- Spring source
- Atsumi Onsen's shared spring; the individual well is not named.
- Spring classification
- The area is classified as a sodium-calcium chloride-sulfate spring. A current analysis specific to this bath is not available.
- pH
- Not published.
- Flow rate
- Not published for this bath; the area's reported flow is not assigned to this facility.
- Water handling
- The onsen association describes the shared bath water as source-flowing. Other pool-level treatment details are not published.
Bathing indications
No treatment claim is made.
Older listings showing ¥200 or a 22:00 close are out of date; the facility page updated in July 2026 lists ¥300 and 22:30.
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.
