Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Onsen Nishiki Yu is located in Kagoshima, in the eponymous prefecture in Japan. Its sulfurous water is heated to 44°C and feeds an indoor bath and an outdoor rotenburo, with a sauna.
Insider tip — Nishiki Yu — brocade hot spring — is a neighborhood sento in southern Kagoshima, where volcanic groundwater is as abundant as the street-level ash from Sakurajima. The ornate name reflects local pride in a daily ritual.