Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Kitayama Onsen (Shittori Tsurutsuru) is located in Izumo, Shimane Prefecture, Japan. Its bicarbonate water, gentle on the skin with a pH near 8, emerges at around 41°C and supplies an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — The evocative name Shittori Tsurutsuru (moist and silky-smooth) perfectly describes the alkaline bicarbonate spring that makes Kitayama Onsen one of the finest for skin softening in the Izumo basin; local women particularly prize the waters for their cosmetic qualities — the spring emerges from the northern Izumo highlands above the sacred Shimane Coast.