
Remote Two Medicine Lake mirrors a pair of rugged peaks along the eastern shore. A boat dock and the Two Medicine Store anchor the scene, while trails weave along the shoreline and toward Upper Two Medicine Lake. This cirque lake reveals its origin in ice; the valley was carved by glaciers thousands of years ago, leaving a pristine water-filled basin to explore.
Late May through early September; sunrise alpenglow on Sinopah and Rising Wolf, with fewer crowds in late spring or early fall.
Upper Two Medicine Lake; Twin Falls; Running Eagle Falls; Two Medicine Store; Grinnell Glacier area
Drive-up to eastern end; interpretive signs; Running Eagle Falls Trail paved; some routes require moderate effort
Bear awareness; keep children close near water and on trails; very cold water
Two Medicine Store; campground; boat dock; interpretive signs around the area
Based on 206 Google reviews
Esmeralda Montoya
We had the best time at Two Medicine Lake. It was definitely more slower paced, peaceful and not nearly as overcrowded when compared to the other side of the park.
Alison Wolf
We took the boat tour and stepped off to hike back. It was one of the highlights of our trip. Beautiful waterfalls and scenery along the way. The hike had a few challenging parts to it but nothing too difficult. We went in early June and it was a little muddy so I would recommend hiking boots.
Jose Vasallo
Very serene, quiet, and very real. We hiked to lake, Falls and outlook. Steep hike to outlook. Beats are in the area, we did see a partial grizzly and appreciated the loud growls after we cleared the area.
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Yes. The parking lots are small and fill quickly in peak season; arriving by 8 AM reduces the hassle and keeps your visit on schedule.
Yes, especially if you want expansive alpine views. A boat tour from the dock provides access to western trailheads, and hikes to Upper Two Medicine Lake range from 2.2 miles one-way from the dock to about 5.5 miles from South Shore.
Dog policies vary by trail and area; verify current park rules before hiking, especially on inland trails and near wildlife habitats.
There are drive-up viewpoints at the eastern end near the boat dock and store; however, longer hikes toward Upper Two Medicine Lake require good conditioning. The boat option offers easier access to certain viewpoints.
The water is glacier-fed and depends on light and wind; the surface often reflects the surrounding peaks with a tranquil, glassy appearance rather than a guaranteed ‘blue’ hue in all conditions.
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