Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Nada Onsen Rokkomichi is set in the Nada ward of Kobe, Hyogo Prefecture, at the foot of the Rokko mountains. Sodium-chloride thermal water flows at 40°C, shared between an indoor bath, an outdoor rotenburo, and a sauna.
Insider tip — Nada ward in Kobe is Japan's premier sake brewing district — the combination of Rokko mountain water filtered through granite (called Miyamizu, uniquely rich in phosphorus and potassium) and sea breezes from Osaka Bay has produced Japan's finest sake for over 400 years. Major breweries Hakutsuru, Kiku-Masamune, and Nadagiku all have free museums here; Nada Onsen Rokkomichi makes a perfect soak to conclude a sake-tasting day.