The Great Glacier Trail in Glacier National Park is a beautiful hike up to the bare and striated bedrock below the Illecillewaet Glacier.
Abbott Ridge Trail – Glacier National Park
The Abbott Ridge Trail in Glacier National Park switchbacks up through mountain forests and alpine tundra, ending on a scenic narrow ridge.
Hermit Trail – Glacier National Park
The Hermit Trail in Glacier National Park is famously steep and strenuous. The elevation gain is 830 m over 3 km, a heart-pumping effort.