Ichinomata Onsen, Toyota Town, Shimonoseki, Yamaguchi
Ichinomata Onsen Grand Hotel
A mountain onsen stay with a broad indoor bath, an open-air bath and sauna
Property overview
Overview
Set in the Ichinomata valley, this hotel suits drivers looking for a rural hot-spring bath and time to unwind. The spring is alkaline simple sulfur hot-spring water at pH 10.0; the hotel says it is filtered and recirculated.
Spring & water temperature
- Spring-source temperature
- Not published
- Bathing temperature
- Fixed bath temperature not published
- Spring source
- The hotel's Ichinomata spring; the current official text does not give a formal source name.
- Spring classification
- Alkaline simple sulfur spring
- pH
- 10.0 (official 2026 information)
- Flow rate
- Not published
- Water handling
- The hotel's FAQ dated June 23, 2026 says its hot-spring water is filtered and recirculated. Other treatment details are not published bath by bath.
- Analysis date
- Not published in the current HTML
Bathing indications
The hotel lists general bathing indications for an alkaline simple sulfur spring. These are general onsen references, not a promise of individual treatment or cosmetic results.
Day use: ¥1,150 for adults. Usual hours are 8:00 a.m.–9:00 p.m. (last entry 8:00 p.m.). Saturdays, public holidays, Golden Week, Obon and year-end/New Year usually run 8:00 a.m.–5:00 p.m. (last entry 4:00 p.m.); group bookings and maintenance can change hours.
The free shuttle from JR Ozuki Station is for overnight guests only. Check the hotel's calendar before travelling.
Choose the room for the way you want to stay.
Check the official page for current room details and what the selected plan includes.
Meals
Check meal times before booking.
For allergies or other dietary requirements, contact the property before booking to confirm what can be accommodated.
How ryokan meal plans workLocation & access
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Ichinomata Onsen, Toyota Town, Shimonoseki, Yamaguchi
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