Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Takayama Onsen (Fureai Plaza) is a hot spring in Takayama, Nagano Prefecture, Japan (not to be confused with the city of Takayama in Gifu). Its sodium-chloride thermal water reaches around 40°C, with an indoor bath, an outdoor rotenburo bath and a sauna.
Insider tip — Takayama Onsen at Fureai Plaza in Takayama-mura, Nagano — not the famous Takayama city of Gifu, but a village in the Joshinetsu Highlands near the Shiga Kogen ski resort. 'Fureai' (meeting/encounter) Plaza reflects the community spirit of this mountain village, where outdoor lovers come for skiing, cycling, and onsen.