Sakuragawa, Aomori City, Aomori Prefecture
Tokunoyu Onsen
A local bath with different Sunday opening hours. The city identifies its water as a simple spring and describes it as source-flowing.
Check before bathing
- Opening hours
- 11:30–22:00 on weekdays and public holidays; 09:30–22:00 on Sundays. Closed Mondays. A dated 2026 listing gives adult admission as ¥530.
Spring & water temperature
- Spring-source temperature
- Not published.
- Bathing temperature
- Not published.
- Spring classification
- Simple spring.
- pH
- Not published.
- Flow rate
- Not published.
- Water handling
- Aomori City's page describes the bath as source-flowing. Pool-by-pool treatment details are not published.
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.
