Key facts
Mount Jonen (2,857m) is in Nagano Prefecture, in the Jonen Mountains.
- Region
- Nagano Prefecture
- Mountain range
- Jonen Mountains
- Nearest higher peak
- Mount Ohtensho · 2,922m, 5km
- Huts nearby
- 常念小屋 (0.9km), Yarisawa Lodge (4km), Chogatake Hut (4.1km)
- Trailhead
- 7.2km
- Nearest village
- Matsukawa · 16km
