Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Memanbetsu Nogyo Kozo Kaizen Center Himawari Onsen sits in Memanbetsu, part of Ozora on Hokkaido. Sodium-chloride water at 41°C, pH 7.3. Facilities include an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — In the sunflower-carpeted farmlands of Memanbetsu near Lake Abashiri and the Okhotsk coast, Himawari Onsen (sunflower spring) glows with the warmth of Hokkaido's golden summers; the surrounding agricultural scenery — vast fields of sunflowers, wheat, and dairy farms against a backdrop of volcanic peaks — is Hokkaido's pastoral heartland at its most photogenic.