Hakuundani Onsen; Yupika
Ono, Hyogo, Japan
- Location
- Ono, Hyogo, Japan
- Water type
- sodium chloride
- Temperature
- 41 °C
- pH
- 7.3
Water profile
Thermicity
Sedative
LowHigh
Relaxing — deep, immediate muscle release.
Mineralisation
Restorative
LowHigh
Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Hakuundani Onsen / Yupika, in Ono, Hyogo Prefecture, offers sodium-chloride water at 41°C. An indoor bath, an outdoor rotenburo, and a sauna are available to visitors.
Insider tip — Hakuundani Yupika, the white cloud valley spring, serves Ono City in the gentle interior of central Hyogo Prefecture where traditional craft industries have sustained the city since the Edo period. Ono is Japan pre-eminent producer of harari-ko traditional combs and hanao traditional sandal thongs, crafts whose skill has been designated Hyogo Intangible Cultural Heritage, practiced by craftsmen whose workshops line the old post-road streets.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 41 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.