Grass Mountains
Idaho
Elevation Range
7,500 ft - 9,847 ft
Notable Peaks
3
Coordinates
45.1635, -116.1967
About Grass Mountains
The Grass Mountains are a small, rugged mountain range located in eastern Idaho. Characterized by steep, rocky slopes and deep forested valleys, this range offers a challenging and remote wilderness experience. The terrain is primarily granite and limestone, with jagged peaks and dramatic cliff faces. Numerous alpine lakes and meadows dot the landscape, providing scenic destinations for hikers and backpackers. Wildlife in the Grass Mountains includes black bears, mountain lions, bighorn sheep, and a variety of birds and small mammals.
Notable Peaks
Mount Merlin
9,847 ft
Granite Peak
9,524 ft
Lone Pine Peak
9,108 ft
Activities
Best Seasons
summer
fall
Gateway Towns
Data Source
Geographic data from USGS Geographic Names Information System (GNIS). Descriptions generated with AI assistance.