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Fujino Onsen

Fujino, Kanagawa Prefecture, Japan
Fujino Onsen
Location
Fujino, Kanagawa Prefecture, Japan
Water type
silica
Temperature
42 °C
pH
7.2

Water profile

Thermicity
Sedative
42 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Balancing
LowHigh

Rich in trace elements — gentle on the skin.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

SiliceSodiumBicarbonates

Fujino Onsen lies in a mountain village that has quietly become one of the Tokyo metropolitan area's most celebrated artist communities, drawing painters, potters, glassblowers, and craftspeople who have transformed this valley in the western Kanagawa mountains into a living gallery of independent studios and small galleries open to wandering visitors. The surrounding mountains of the Tanzawa range provide spectacular hiking terrain that changes dramatically with the seasons, from the delicate greens of spring to the blazing maple reds of November. The onsen's mineral-rich waters offer a meditative complement to creative work and mountain walking, supporting a community that has found in this forested valley a sustainable balance between artistic solitude and the energy of the nearby metropolis.

Insider tip — Fujino nestles in the Tsukui Hills of western Kanagawa, where forested ridgelines channel silica-mineral groundwater up at 42°C. The village has attracted artists and weekenders from Tokyo for decades, lending the local onsen a relaxed bohemian character. Outdoor rotenburo pools overlook cedar slopes and occasional pheasant sightings in the undergrowth are common. The drive from Hachioji on Route 413 through the Tsukui valley is itself worth the trip in spring cherry-blossom season.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 42 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features silica water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).