Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Numazu Yugawara Onsen Manyo no Yu is located in Numazu, Shizuoka Prefecture, not far from Mount Fuji. Its sodium-chloride thermal water reaches 41°C (106°F). An indoor bath, an outdoor rotenburo bath and a sauna are available.
Insider tip — Numazu sits at the northeastern shore of Suruga Bay — Japan's deepest bay at 2,500 meters — with panoramic views of Mt. Fuji across the water. The Manyo no Yu facility brings the famous sodium-chloride waters of Yugawara Onsen (Kanagawa) here by tanker for an authentic hot spring experience. Arrive at dusk for the iconic 'diamond Fuji' silhouette framed by the Senbon Matsubara pine forest along the coast.