ThermaeExplore the map →

Yubari Onsen

Yubari, Hokkaido, Japan
Yubari Onsen

Illustration photo — not a verified picture of this exact spot.

Location
Yubari, Hokkaido, 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

Yubari Onsen is located in Yubari, a former coal mining city in central Hokkaido that holds the melancholy distinction of having declared Japan's most famous municipal bankruptcy in 2007 after decades of population decline following the collapse of the coal industry, becoming a symbol of the broader rural depopulation challenges facing Japan's regional communities. Despite its fiscal crisis, Yubari has become internationally recognized for its beloved Yubari King Melons — the world's most expensive commercially cultivated melons, grown in carefully controlled greenhouses and sometimes auctioned at extraordinary prices — and for the Yubari International Fantastic Film Festival that has brought cult cinema to this remote mountain town for decades. The onsen here draw on geothermal resources associated with the area's volcanic and coal-bearing geology, offering mineral bathing in a city whose resilient community spirit and remarkable cultural life have refused to be extinguished by economic adversity.

Insider tip — Yubari Onsen draws sodium-chloride waters in a former coal-mining city that became internationally famous for its melon production and its annual Yubari International Fantastic Film Festival. The hot spring baths, heated by deep geothermal waters, played a central role in the physical recovery of generations of coal miners who worked the surrounding seams until the mines closed in the 1990s. The waters retain the warming, restorative character that made them essential to the mining community. Yubari's bittersweet story of industrial decline and reinvention gives every soak here an added layer of historical resonance.
Find hotels nearby →Tickets & activities →See the map & practical info →

Nearby

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).