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Yomase Onsen

Yamanouchi, Nagano, Japon, Japan
Yomase Onsen

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

Location
Yamanouchi, Nagano, Japon, Japan
Water type
thermal, sulfurous
pH
6.5

Water profile

Mineralisation
Bio-active
LowHigh

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

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

SoufreSulfuresSulfates

Yomase Onsen is a hot spring resort in the Yomase area of Yamanouchi Town, Shimotakai County, Nagano Prefecture, part of the greater Shiga Kogen highland resort zone that encompasses one of the largest ski areas in Asia and one of the most celebrated snow monkey viewing sites in Japan. Yamanouchi Town is home to the famous Jigokudani Monkey Park where wild Japanese macaques bathe in natural hot spring pools, one of the most iconic wildlife viewing experiences in Japan and an internationally recognized symbol of Japanese winter nature tourism. The onsen at Yomase contributes to the rich thermal bathing infrastructure of the Shiga Kogen area, where volcanic activity beneath the highland plateau generates abundant hot spring resources that warm both the famous monkey pools and the numerous ryokan and hotel bathing facilities serving the human visitors who flock to this spectacular mountain resort.

Insider tip — Yomase Onsen in Yamanouchi (Nagano), in the Shiga Kōgen area. Yamanouchi is famous for Jigokudani Monkey Park, where Japanese macaques (snow monkeys) bathe in the hot springs in winter — one of Japan's most iconic images. The Shiga Kōgen ski resort (the largest in Japan) is nearby.
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Nearby

Frequently asked questions

What type of water is found here?
This spot features thermal & sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.