Grinnell Glacier
Lake in Columbia FallsFree
Grinnell Glacier, Montana 59417, USA
About
A challenging 11-mile round-trip hike leading to a glacier surrounded by alpine lakes and mountain peaks. The trail offers an immersive, rugged experience through exposed terrain and vibrant wildflower meadows.
Written from public posts on TikTok and Instagram. Updated Sep 2026.
Worth it?
Fit hikers with time to spare get the most from Grinnell Glacier. The round trip runs about 10.6 to 11.1 miles with roughly 1,600 feet of elevation gain, and long stretches are exposed, so weather matters. The payoff is a glacier ringed by alpine lakes and peaks and, in one creator's July video, meadows full of wildflowers. Beginners or anyone short on time should pick an easier walk in the park.
Before you go
- Prepare for changing weather on the exposed trail.
- Go in July for the wildflowers, as in one creator's video.
- Count on about 11 miles round trip and 1,600 feet of climbing.
Highlights
- Stunning views of glaciers and alpine lakes
- Abundant mountain wildflowers
- 10.6 to 11.1 mile round-trip hike
- 1,600 feet of elevation gain
- Exposed trail requires preparation for changing weather
Details
- Address
- Grinnell Glacier, Montana 59417, USA
- Coordinates
- 48.75244, -113.72853
Good to know
Grinnell Glacier is a lake in Columbia Falls, United States. A challenging 11-mile round-trip hike leading to a glacier surrounded by alpine lakes and mountain peaks. The trail offers an immersive, rugged experience through exposed terrain and vibrant wildflower meadows.
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