Relaxing — deep, immediate muscle release.
Loaded with major ions — the essential minerals (Ca, Mg).
Dense, salty water — you float without effort.
Fuchu Onsen offers siliceous mineral bathing in the historic city of Fuchu in central western Tokyo Prefecture, home to the Tokyo Racecourse—Japan's most prestigious horse racing venue, host of the Japan Cup and a cultural institution of Japanese equestrian sport since 1933—and of the ancient Okunitama Shrine, whose 1,600-year-old zelkova tree forest in the heart of the city represents one of Tokyo Prefecture's most sacred Shinto precincts. The thermal mineral waters provide warm, restorative bathing for a city whose fusion of ancient religious heritage (Fuchu means 'provincial capital' in reference to its role as the ancient Musashi provincial government center), modern horse racing culture, and major JAXA aerospace research facility creates an unusual combination of historical depth and contemporary dynamism within the Tokyo metropolitan framework. The Okunitama's ancient zelkova grove, the thundering hooves of the Japan Cup, and the warm mineral waters of Fuchu's onsen embody the layered temporal complexity of a city where ancient and modern Japan continuously intersect.