Glacier National Park

Aster Park

moderate Half-Day HikersPhotographersFamilies
2 mi Distance
670 ft Elevation Gain
Varies Estimated Time
one_way Trail Type

What to Expect

Starting from the South Shore Trailhead on Two Medicine Lake, Aster Park wastes no time getting down to business. The trail climbs steadily through subalpine forest, gaining the equivalent of a 60-story building over two miles — enough to get your heart rate up without destroying your knees. As you gain elevation, the trees thin out and the views start to unfold: Two Medicine Lake spreads out below like a postcard, framed by Rising Wolf Mountain's imposing face. The trail winds through wildflower meadows in midsummer, with beargrass and Indian paintbrush lining the path. The overlook at Aster Park itself is the real reward — a panoramic perch above the valley that feels far more remote than the relatively short approach suggests. This is a perfect trail for hikers who want Glacier's dramatic scenery without committing to an all-day death march.
Half-Day HikersPhotographersFamiliesWildflower SeasonSolitude Seekers

Safety Advisory

This is grizzly country — carry bear spray, make noise on the trail, and know how to use both. The Two Medicine valley has active bear populations, especially in late summer when huckleberries ripen.

The upper portion of the trail crosses exposed terrain with no shade. On hot afternoons, the south-facing slopes radiate heat. Start before 10 AM or after 4 PM if hiking in midsummer.

Trail Details

Distance 2 miles round-trip
Elevation Gain 670 ft
Difficulty moderate
Estimated Time Varies
Trail Type one_way
Pets Not allowed
Season Year-round
Trailhead Aster Park

Pro Tips

Trail Tip

Start early to snag parking at South Shore Trailhead — the Two Medicine area is less mobbed than Going-to-the-Sun Road, but the small lot still fills by mid-morning in July and August.

Trail Tip

This trail connects to the Aster Falls spur about a half mile in. Budget an extra 20 minutes to detour down to the falls — it's a quick side trip that most people skip, and the cascade is worth the minor extra effort.

Trail Tip

Bring a windbreaker even on sunny days. The overlook at Aster Park sits exposed above the valley and catches every gust funneling through Two Medicine. What feels warm in the trees can turn chilly fast once you're in the open.

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