No. 83 · Iwate
Tsunagi Onsen
Tsunagi Onsen ranked No. 83 in the published 2025 Japan hot-spring destination list. Check bathing options, access and stay details before planning your visit.
Spring information
Water and bathing details for Tsunagi Onsen
Facility-level figures; blank town-wide averages are not inferred.
Morioka Tsunagi Onsen. Facility-specific data is available for Aishinkan; Hotel Shion publishes pH and bath/supply details but not source temperature or spring classification on the cited page.
| Facility | Spring | Source data | Supply | Bath type |
|---|---|---|---|---|
| Aishinkan | Simple sulfur spring (low-tonicity, alkaline, high-temperature classification). | Source temperature: 65.3°C (air temperature 14°C at measurement) pH: 9.1 | The cited operator page confirms spring chemistry and temperature; it does not specify bath-by-bath dilution, circulation or flow-through status. | Jomon-themed garden bath complex with Shidanai and Nurisawa sections; indoor and outdoor tubs, including a deep standing bath. |
| Hotel Shion | Not published on cited pages | Source temperature: Not published on cited pages pH: 9.1 | The operator identifies Nanbu Magariya-no-yu as a source-flowing bath; handling of the adjacent Hitorizime-no-yu is not specified. | Hitorizime-no-yu public bath with an adjoining open-air bath, plus the source-flowing Nanbu Magariya-no-yu. |
Destination comparison
What this onsen town offers
History
69/100Spring character
80/100Town culture
70/100Seasonal scenery
71/100Access
71/100Local history
How the town developed
Four seasons
Seasonal conditions and travel rhythm
Plan your stay
Tsunagi Onsen: day trip or overnight?
Compare travel time, bath access and the time you want to spend in town.
Day trip
Check the first and last transport connections, then confirm which baths accept day visitors and when they stop admitting guests.
Tsunagi Onsen Day Trip: Aishinkan, Hotel Shion or Seionso?One-night stay
Compare the ryokan’s bath access with public day-use options and the journey back to your next stop.
Stay plus a day bath
Choose one bath experience for your stay and use a day facility for a different source or setting, where the published details support it.
Tsunagi Onsen Day Trip: Aishinkan, Hotel Shion or Seionso?Nearby destinations
Other places in the same prefecture in the published ranking.
Related guides
Guides to Tsunagi Onsen
Filter English guides by the question you need to answer.
Day-use bathsTsunagi Onsen Day Trip: Aishinkan, Hotel Shion or Seionso?
Compare day-use baths at Aishinkan, Hotel Shion and Seionso by facilities, lake views, price and seasonal opening dates.
Read the guideOfficial sources
