Key facts

Mt. Koyo (1,127m) is in Fukushima Prefecture.

Region
Fukushima Prefecture
Nearest higher peak
Mt. Takamori · 1,151m, 2.1km
Huts nearby
湯ノ島小屋 (7.2km), 秡川山荘 (9.9km), 三国岳避難小屋 (13km)
Nearest village
Nishiaizu · 16km

Mountain location

Trails to the summit