Crowsnest Mountain

Crowsnest Mountain is a prominent peak in the southern Canadian Rockies of southwestern Alberta, rising above Crowsnest Pass as one of the defining landmarks of this mountain corridor. Its name comes from the Ktunaxa First Nations, reflecting older Indigenous knowledge of the pass and ravens nesting there. The mountain’s north-side scrambling route was first ascended in 1915, showing early mountaineering interest in the area. It is also geologically significant: grey upper cliffs expose Late Devonian to Early Mississippian limestones and shales carried eastward along the Lewis thrust fault over younger rocks, with folded strata and erosion leaving the peak as part of an isolated klippe with nearby Seven Sisters Mountain.

Alberta · Canada