Kamata, Tendo Onsen, Tendo, Yamagata Prefecture
Tendo Onsen Hana-komaso
A low-cost way to spend a longer soak in Tendo Onsen, with a place to rest afterwards. It suits visitors travelling by car or local transport; check the calendar, since Mondays are normally closed.
Check before bathing
- Opening hours
- 09:00–21:00; last entry at 20:30. Closed Mondays, moving to the next weekday when Monday is a public holiday. Also closed 29 December–3 January. On 7 September 2026, the regular Monday closure applied.
- Tattoo policy
- The current official text pages reviewed do not confirm a tattoo policy. Ask the facility before visiting.
Spring & water temperature
- Spring-source temperature
- Not published for this facility; figures for other Tendo sources are not applied here.
- Bathing temperature
- Not published as a fixed setting.
- Spring source
- Tendo Onsen's shared supply. The facility's current official text pages do not identify its specific source.
- Spring classification
- Calcium-sodium sulfate spring, the general classification for Tendo Onsen. A current analysis for Hana-komaso itself was not confirmed.
- pH
- Not published for this facility.
- Flow rate
- Not published for this facility.
- Water handling
- The city and facility describe it as a day-use bath using Tendo Onsen water. Current official text pages do not specify water addition, heating, circulation or disinfection for each pool, so no treatment method is inferred.
Bathing indications
The facility lists general indications including arteriosclerosis, cuts, burns, neuralgia, joint pain, sensitivity to cold and fatigue. These are not treatment guarantees.
The current material confirms use of Tendo Onsen water but does not publish pool-specific treatment details.
Admission is ¥350 for adults, ¥250 for guests aged 65 and over or with a disability certificate, ¥100 for elementary-school children, and free for preschool children. Two private bathing rooms are prioritised for guests who need assistance; they are not general paid private-bath rentals.
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.
