Key facts
Mount Toyoni, Hokkaido Prefecture (1,105m) is in Hokkaido, in the Hidaka Mountains.
- Region
- Hokkaido
- Mountain range
- Hidaka Mountains
- Nearest higher peak
- Mount Hiroo · 1,231m, 18km
- Lakes nearby
- Lake Toyoni (3.3km)
- Nearest village
- Erimo · 9.7km

