Ikariyama Onsen
Ōita, Oita, Japan
Illustration photo — not a verified picture of this exact spot.
- Location
- Ōita, Oita, Japan
- Temperature
- 46 °C
- pH
- 6.5
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.
SoufreSulfuresSulfates
Ikariyama Onsen rises in Ōita, capital of the prefecture of the same name. Its sulfurous thermal waters reach 46°C, among the hottest springs in the area. Indoor bath, outdoor bath (rotenburo) and sauna are available here.
Insider tip — Ikariyama ('anchor mountain') Onsen in the Oita city area — Japan's geothermal capital, where more hot spring water surfaces than anywhere else on Earth. Oita city itself has dozens of neighbourhood onsen. The sulfurous volcanic waters reflect the extraordinary geothermal activity of the Beppu-Ōita volcanic system.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 46 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sulfurous & thermal water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.