Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Katsurahama Onsenkan welcomes visitors in Kure, Hiroshima with thermal sodium-chloride water at 40°C, between an indoor bath, outdoor rotenburo and sauna.
Insider tip — Katsurahama Onsenkan in Kure, Hiroshima — the former Imperial Navy base city, now home to the Yamato Museum (a scale model of the legendary battleship). The brine-type waters of this coastal Seto Inland Sea location carry the mineral richness of the surrounding sea. A warm soak after the moving maritime history of Kure.