Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Otakiyama Onsen; Kami no Yu is located in Akita City, Akita Prefecture. The sulfurous water reaches 43°C. An indoor bath, an outdoor rotenburo and a sauna make up the facility.
Insider tip — Hidden in forested mountains above Akita city, Kami no Yu lives up to its divine name with powerful sulfurous waters that billow steam year-round; the surrounding cedar forests and mountain streams create an atmosphere of serene natural majesty that draws visitors seeking genuine Japanese mountain onsen culture.