The Rocky Mountains in Wyoming reach their apex at Gannett Peak (13,804 ft / 4,207 m) in the Wind River Range—the highest point in Wyoming and the entire U.S. Rockies outside Colorado.
Elevation Range: From ~6,500 ft (1,981 m) in valleys and basins to over 13,800 ft at the highest summits.
Wyoming's Rockies are wilder, less developed, and more expansive than Colorado's, with vast wilderness areas (Bridger, Fitzpatrick, Popo Agie, Teton) protecting alpine ecosystems.