| Ptarmigan Peak | |
| Map: | Colorado |
| Location: | Grand and Summit counties, Colorado, United States |
| Elevation Ft: | 12504 |
| Elevation Ref: | [1] [2] |
| Prominence Ft: | 721 |
| Listing: | Colorado range high points |
| Range: | Front Range, Highest summit of the South Williams Fork Mountains |
| Coordinates: | 39.6908°N -106.0261°W |
| Topo: | USGS 7.5' map Dillon, Colorado |
| Coordinates Ref: | [3] |
| Easiest Route: | hike |
| Isolation Mi: | 4.30 |
Ptarmigan Peak is the highest summit of the South Williams Fork Mountains range in the Rocky Mountains of North America. The peak is north of Dillon, CO in the White River National Forest.
Trail to the summit - https://www.hikingproject.com/trail/7002492