Mount Jōnen (常念岳, Jōnen-dake) is one of the 100 Famous Japanese Mountains,[3] reaching the height of 2,857 m (9,373 ft).

[1] It is situated in Japan's Hida Mountains in Nagano Prefecture and in Chūbu-Sangaku National Park.

The shape of the remaining snow of this mountain had decided the time when it farmed.

[12][13] Thera are several Mountain hut around Mount Jōnen.

There is a small peak of Mount Mae-Jōnen in the southeast by east.