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Fujisato Onsen Akita

Fujisato, Akita, Japan
Fujisato Onsen Akita
Location
Fujisato, Akita, Japan
Water type
sodium chloride
Temperature
41 °C
pH
7.3

Water profile

Thermicity
Sedative
41 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Restorative
LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy
Effortless float
LowHigh

Dense, salty water — you float without effort.

SodiumChloruresBrome

Fujisato, a small village in the Michinooku Akita highlands bordering Aomori Prefecture, is set in the deeply forested mountain landscape of northwestern Akita where traditional matagi bear-hunting culture has been practiced for centuries by the indigenous mountain hunters of Tohoku Japan, whose tracking and wildlife knowledge represents one of the most distinctive occupational traditions in Japanese mountain history. Fujisato Onsen Akita draws on chloride-rich thermal waters from the marine and volcanic geological formations of the northern Akita mountain zone, offering warming baths in a remote mountain community where the legacy of the matagi hunters, the winter snow festival traditions, and the deep forest landscape create an atmosphere of profound Tohoku mountain authenticity. The Fujisato Matagi Festival celebrating the traditional mountain hunting culture, the Shirakami beech forest hiking routes of the adjacent UNESCO landscape, and the fresh mountain vegetable cuisine of the Akita highlands create a uniquely cultural and natural thermal spa destination in remote northern Akita Prefecture.

Insider tip — Fujisato occupies the Yoneshiro River valley in northern Akita, a deeply rural district where timber and rice farming have shaped the landscape for generations. Sodium-chloride springs tap brackish subsurface layers that retain traces of ancient Miocene sea incursion into the basin. The salty warmth is especially enveloping against the penetrating cold of Tohoku winters. Small community bathhouses in the area remain the social heart of village life, open from early morning to late evening.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 41 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).