Key facts
Mt. Oto (1,122m) is in Wakayama Prefecture, in the Kii Mountains.
- Region
- Wakayama Prefecture
- Mountain range
- Kii Mountains
- Nearest higher peak
- Mt. Hiyamizu · 1,262m, 20km
- Nearest hut
- 無人販売（あゆみファーム） · 9.8km
- Nearest village
- Nachikatsuura · 23km