Grinnell Glacier Hike: Complete Trail Guide (+2026 Updates)
The Grinnell Glacier hike is a 10.6-mile round-trip trail in the Many Glacier area of Glacier National Park. It’s considered strenuous, with 1,600 feet of elevation gain, but rewards hikers with turquoise lakes, waterfalls, wildlife, and one of the park’s most accessible glaciers. You can shorten the hike by taking the boat shuttle across Swiftcurrent […]