2017 Map of Porcupine Ridge

About this map

Glacier National Park defines the vast majority of this landscape, where high-altitude peaks meet the international boundary between Montana and Canada. The massive Upper Waterton Lake stretches across the northern border, its waters fed by the Waterton River as it winds through the Waterton Valley. This remote mountain environment is marked by significant topographical landmarks such as Porcupine Ridge and the jagged Citadel Peaks, while the Pacific NW National Scenic Trail traverses the wilderness, providing a corridor for backcountry passage.