Mount Iwao
イワオヌプリ
An active volcano in Hokkaido featuring a central cone, industrial heritage sites, and nearby hot springs for hikers.
What it is
- An active volcano standing 1,116 meters tall in a Quasi-National Park
- The youngest volcano in the Niseko mountain range
- Named after the Ainu word for sulfur mountain
- Site of a former sulfur mine operated by the Mitsui zaibatsu until 1944
What to see
- A central cone located inside the eastern crater at the summit
- The Goshiki Onsen hot springs at the southern foot of the mountain
- Mine ruins designated as a Heritage of Industrial Modernization
- Views of neighboring peaks Niseko Annupuri and Nitonupuri
Notes written by Japan Gems from facts in Japanese Wikipedia.
Where it is
Mount Iwao Open in Google Maps
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