Mt. O’akan-dake
![住所](http://map.uu-hokkaido.jp/e/wp-content/themes/theme-spotnavi/assets/images/icon-address.png)
Akancho Chuo, kushiro-shi, Hokkaido
* Business days and hours are subject to change due to the influence of Novel Cornavirus (COVID-19).
* Business days and hours are subject to change due to the influence of Novel Cornavirus (COVID-19).
A mountain of 1370 m to the east side of Akan Lake
In Ainu language it is Pinnesiri (male).
The mountain climbing is about 6.2 km and 6 hours back and forth.
From top of a waterfall through Tarou and Jiro Lake aim for the summit.