Tsuetate Onsen, Oguni, Kumamoto
Kannon-iwa Onsen Family Baths
A year-round family-bath facility beside the Tsuetate River, with on-site parking. Its current listing describes two on-site springs and a roughly 42°C bath, but does not provide a confirmed reservation system; busy holidays may mean a wait.
Check before bathing
- Opening hours
- Open year-round; reception 09:00–22:45. Private baths start at ¥1,000 for 60 minutes. Confirm the current room and price before visiting.
- Tattoo policy
- The current official tourism listing does not state a tattoo rule. Having a family bath does not by itself confirm permission; ask the facility.
Spring & water temperature
- Spring-source temperature
- Not published for this facility.
- Bathing temperature
- About 42°C, according to the current Tsuetate tourism association listing.
- Spring source
- Two on-site springs; individual source names are not published.
- Spring classification
- The current facility page does not state its legal spring classification. The area's description as a weak saline spring is not substituted for a facility-specific classification.
- pH
- Not published.
- Flow rate
- Not published.
- Water handling
- The facility page explicitly says the baths use source-flowing water. It does not publish a source temperature or pH.
The roughly 42°C bath may feel hot to some visitors. The current listing does not guarantee advance reservations, and popular holidays may involve a wait.
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.
