All Mountain Ranges
Mountain Range
moderate
Boundary Hills
Wyoming
Elevation Range
8,500 ft - 10,859 ft
Notable Peaks
2
Coordinates
41.9868, -111.0435
About Boundary Hills
The Boundary Hills are a small mountain range located in western Wyoming, near the border with Idaho. The range features rolling, forested hills and ridges, with a few notable peaks rising above the treeline. The terrain is predominantly rugged and steep, with a mix of rocky outcrops, alpine meadows, and densely wooded slopes. The Boundary Hills serve as a transition zone between the high Rocky Mountains to the east and the lower, more arid basins to the west.
Notable Peaks
Boundary Peak
10,859 ft
Granite Peak
10,453 ft
Activities
hiking
backpacking
camping
wildlife viewing
Best Seasons
summer
fall
Gateway Towns
Afton, WY
Alpine, WY
Data Source
Geographic data from USGS Geographic Names Information System (GNIS). Descriptions generated with AI assistance.