Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
In Takashima, Shiga Prefecture, Makino Kogen Onsen / Sarasa has bicarbonate water at 40°C. An indoor bath, an outdoor rotenburo, and a sauna make up this bathhouse near the Makino plateau.
Insider tip — Sarasa Onsen serves the Makino Plateau on the northwestern shore of Lake Biwa, celebrated for its 2.4-kilometre avenue of 500 metasequoia trees planted in 1976 that transforms from spring green to blazing autumn gold in one of Shiga most photographed seasonal landscapes. The plateau overlooks the full expanse of Lake Biwa, Japan largest freshwater lake, stretching south across the Omi basin.