Horita, Beppu, Oita
Mugen no Sato Shun-Ka-Shu-To
A private-bath-only retreat with eight open-air baths in a wooded setting, including a pool facing a waterfall. Since reopening in August 2026 it has no public bath; there are no showers or running-water facilities, and admission is in order of arrival without reservations.
Check before bathing
- Opening hours
- 10:00–18:00; last reception 16:50. No reservations; guests are served in arrival order. Private-bath pricing starts at ¥2,300 for up to three people or ¥2,800 for up to four, with observed rates up to ¥3,000. Weekday sessions are 60 minutes; weekends and public holidays 50 minutes.
- Tattoo policy
- No individual tattoo policy was confirmed in the current official pages reviewed. Ask the facility before visiting.
Spring & water temperature
- Spring-source temperature
- Not reported.
- Bathing temperature
- Not reported.
- Spring source
- Mugen no Sato spring; an individual source name is not published.
- Spring classification
- Simple sulfur spring.
- Water handling
- The facility has eight private, wooded open-air baths and uses natural spring water. There is no public bath. The current material does not publish source or fixed bath temperatures, or a complete treatment table.
The facility has no showers or running water. Do not carry over old public-bath descriptions to the current private-bath-only operation.
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.
