Yunoyama Onsen, Komono, Mie Prefecture
Jisuke-no-Yu at Kibosō, Yunoyama Onsen
A short day-use stop for views over Ise Bay and the surrounding mountains. With reception ending at 14:00 in 2026, it is not a late-afternoon option after hiking down from Gozaisho.
Check before bathing
- Opening hours
- Day-use reception: 11:00–14:00; bathing is available until 15:00. Closed Tuesdays and about two other days per month. The old static listing of 11:00–19:00 is not current.
- Tattoo policy
- The facility's current first-party information does not confirm a tattoo policy. Check with the hotel before visiting.
Spring & water temperature
- Spring-source temperature
- Not published.
- Bathing temperature
- Not published.
- Spring source
- Jisuke-no-Yu uses natural spring water; the facility describes the water as containing radon.
- Spring classification
- Natural hot spring; a formal spring classification is not confirmed on the current main text page.
- pH
- Not published.
- Flow rate
- Not published.
- Water handling
- Natural spring water is used in the baths and open-air bath. The current main page does not publish water addition, heating, circulation or disinfection conditions for each pool, so no full-flow claim is made.
Bathing indications
The facility describes the spring as containing radon. This is not presented as a medical benefit or treatment guarantee.
Water addition, heating, circulation and disinfection conditions are not published for each pool.
From 1 July 2026, adult admission is ¥800 on weekdays and ¥1,000 on weekends and public holidays. Use the updated 11:00–14:00 reception window rather than the old 11:00–19:00 listing.
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.
