Relaxing — deep, immediate muscle release.
Loaded with major ions — the essential minerals (Ca, Mg).
Dense, salty water — you float without effort.
Nishitokyo, in the central western part of Tokyo Metropolis on the Seibu and Chuo Lines, is a densely residential community incorporating the former cities of Tanashi and Hoya, known for the Dendoubashi historic bridge site and the Shakujii Park — one of the greenest parks in the Nerima area — whose forested pond landscape creates a significant natural refuge in the densely suburban northwestern Tokyo belt. Nishitokyo Onsen Tokyo draws on chloride-rich thermal waters from the geological resources of the central western Tokyo upland, offering warm restorative baths in a residential community whose green park corridors, traditional suburban character, and easy access to both Shinjuku and the Musashino cultural zone create a conveniently located and pleasant spa setting. The Shakujii Park forested pond landscape and birdwatching opportunities, the traditional Tanashi market townscape remnants of the former city centre, and the Hoya Nishi-Tokyo traditional farmhouse museum create a pleasantly green and historically connected thermal destination in northwestern Tokyo Metropolis.