Relaxing — deep, immediate muscle release.
Loaded with major ions — the essential minerals (Ca, Mg).
Dense, salty water — you float without effort.
Kawasaki Tama Onsen serves the Tama Ward of Kawasaki, a green, hilly western ward of Japan's seventh-largest city where the forested slopes of the Tama Hills rise above the industrial flatlands of the Tama River delta, providing the city's residents with accessible mountain hiking, parks, and the neighborhood thermal bathing culture of this community onsen. The siliceous mineral waters draw from the deep geology beneath the Tama plateau, providing warm skin-enriching immersion for a ward whose elevated terrain and relatively lower population density give Kawasaki Tama a more suburban, parkland character than the dense industrial wards along the city's waterfront. The Tama Ward's access to Ikuta Ryokuchi Park—one of the largest urban green spaces in the Yokohama-Kawasaki corridor, with an open-air architectural museum—and the warm mineral waters of the neighborhood onsen make this western Kawasaki ward a more nature-oriented complement to the industrial identity that dominates perceptions of Japan's steel city.