Gero, Gifu
Yamagataya Private Open-Air Baths
A private-bath option for visitors who want their own outdoor tub in Gero. Each booking is timed, and the hotel’s published general day-use terms do not settle availability for a specific bath, so confirm the slot before travelling.
Check before bathing
- Opening hours
- Private baths are booked in 45-minute sessions: ¥4,400 for a standard bath or ¥5,500 for Tamayura. Day-use guests also pay ¥1,100 per person; adult bathing tax is ¥100. Bath-towel rental is ¥330. Confirm the available session and current terms directly with the hotel.
Spring & water temperature
- Spring-source temperature
- 55.6°C for the shared source; the hotel also lists a maximum of 84°C for its supply information.
- Bathing temperature
- Not published for each private bath.
- Spring source
- Gero Onsen's centralized spring supply.
- Spring classification
- Alkaline simple spring.
- pH
- 9.1.
- Water handling
- The hotel uses the town's central supply. Its published description indicates discharge with partial circulation; water may be added during refilling and some heating is used to maintain temperature. Chlorine disinfection is used. The temperature of each private bath is 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.
