Minamitsukuda, Aomori City, Aomori
Tsukuda Onsen Yu-Poppo
A useful city bath if you want an early start, source-flowing natural spring water, several pools and a sauna without leaving Aomori. It is a straightforward urban facility rather than a remote hot-spring retreat. Check the ticket machine for the current adult price because older prices remain on the official site.
Check before bathing
- Opening hours
- 05:00–22:00, open year-round. Adult admission ¥530 is the latest dated 2026 reference; older ¥450 and ¥480 price fragments remain on the official site, so confirm at the ticket machine.
Spring & water temperature
- Spring-source temperature
- 46.5°C according to the operator; this is not a fixed pool temperature.
- Bathing temperature
- Not published.
- Spring source
- Natural hot spring drawn from about 800 metres underground.
- Spring classification
- Sodium-calcium chloride and sulfate spring; hypotonic, neutral and high-temperature.
- pH
- Not published.
- Flow rate
- Not published.
- Water handling
- The operator identifies the water as source-flowing natural spring water.
The ¥530 adult price is supported by dated 2026 evidence and the revised prefectural public-bath price cap; confirm the current ticket-machine price.
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.
