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Shiga Kogen Yakebitai

Yamanouchi, Nagano, Japan
Shiga Kogen Yakebitai
Location
Yamanouchi, Nagano, Japan
Water type
sulfurous
Temperature
44 °C
pH
6.5

Water profile

Thermicity
Sedative
44 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Bio-active
LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

SoufreSulfuresSulfates

Shiga Kogen Yakebitai is a high-altitude onsen at Shiga Kogen—Japan's largest ski resort plateau, developed on a UNESCO-registered nature reserve in the Jōshinetsu Kogen National Park at elevations between 1,500 and 2,300 meters—where the name 'Yakebitai' (burned brow) refers to a historic volcanic eruption that shaped the dramatic highland terrain now traversed by Japan's most extensive interconnected ski resort network. The siliceous thermal waters warm skiers, hikers, and nature observers who explore the Shiga Kogen plateau through its four distinct seasons: powder snow sports in winter, wildflower meadows in summer, and spectacular foliage in autumn within a volcanic landscape that remains seismically active. The proximity of the famous Jigokudani Snow Monkey Park—where Japanese macaques bathe in outdoor onsen pools just kilometers away—adds a dimension of natural wonder unique to this Nagano highland thermal region.

Insider tip — Shiga Kogen Yakebitai Onsen issues from active volcanic fumaroles on the Yakebitai lava dome at 2000 m elevation, one of Japan's highest skiable volcanic zones. The sulphur content is high and the eggy aroma is unmistakable, a hallmark of authentic volcanic onsen. Snow monkeys from Jigokudani are occasionally spotted on the forested slopes above. The winter season transforms the area into a surreal steam-wreathed snowscape that photographers travel far to capture.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 44 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).