Key facts
Williamson Mountain (1,921m) is in Oregon, in the Oregon Cascades.
- Region
- Oregon
- Mountain range
- Oregon Cascades
- Prominence
- 312m
- Nearest higher peak
- Sheridan Mountain · 2,100m, 11km
- Huts nearby
- Cultus Lake Lodge (11km), Kwohl Butte Shelter (11km), Bob's Bungalow (14km)
- Lakes nearby
- Goldeneye Lake (2km), Senoj Lake (2.4km), Leech Lake (2.6km)
- Trailhead
- 6.7km
- Nearest village
- Sunriver · 31km

