Goto Onsen
Kumamoto, Kumamoto, Japan
Illustration photo — not a verified picture of this exact spot.
- Location
- Kumamoto, Kumamoto, Japan
- Water type
- iron-rich
- Temperature
- 42 °C
- pH
- 6.3
Water profile
Thermicity
Sedative
LowHigh
Relaxing — deep, immediate muscle release.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
FerBicarbonatesManganèse
Goto Onsen is located in Kumamoto, on the island of Kyushu. Its iron-rich water, with an acidic pH of 6.3, reaches 42°C (108°F). An indoor bath, an outdoor rotenburo bath and a sauna round out the facility.
Insider tip — Goto Onsen draws iron-rich geothermal waters in Kumamoto Prefecture, the volcanic heart of Kyushu. The rust-coloured water deposits a thin mineral film on the skin that acts as a natural moisturiser. Kumamoto's onsen culture is rich and unpretentious, with many facilities catering to neighbourhood regulars rather than tourists. The tinge of iron also carries a faint earthy scent that veteran onsen enthusiasts regard as a mark of quality.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 42 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features iron-rich water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).