Mackay, Idaho - USGS Peak
- Distance
- 10.26mi
- Elevation +
- 5325f
- TrailRank
- 31
USGS did not hit the 12,000 feet mark by a hair. But it is an enormous mountain, with more prominence than other 12'rs So few people climb it and the summit offers fantastic views. The route is class 3, and if the pla...