Okawahara Onsen Kaikan Fukujuso
Kuroishi, Aomori, Japan
- Location
- Kuroishi, Aomori, 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
Okawahara Onsen Kaikan Fukujuso is a bathhouse in Kuroishi, Aomori Prefecture. Its sodium-chloride water reaches the baths at 41°C, split between an indoor bath and an open-air outdoor bath (rotenburo). A sauna is also available.
Insider tip — Kuroishi is the stepping stone to the Sukayu and Tsuta Onsen resort areas of southern Aomori. Okawahara Onsen Kaikan is a community bathhouse that gives a grounded local perspective away from the ryokan circuit.
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.