3.0 mi from the trailheadLewis Lake Campground
Campground · Wyoming

18.8 mi out & back · 1,821 ft gain · 8,146 ft high point · Very hard
From Shoshone / Dogshead Trailhead via CDT - Wyoming Section, the Heart Lake Trail, and the Trail Creek Trail (9.0 mi)
In Yellowstone National Park · Wyoming · National Park Service
This 18.8-mile out and back from Shoshone/Dogshead Trailhead reaches Heart Lake in Yellowstone via Heart Lake Trail.
1,821 ft of gain round trip.
The closest places to sleep, measured from the trailhead.
Ranked the same way, within twenty-five miles.
What the trail reaches, measured from the start.
The hike from its start, the approach dashed. Drag with two fingers, or hold a key to zoom.
Trail data: USFS, NPS, © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP via Mapzen terrain tiles. Nearby reading: Wikipedia. Photos: Wikimedia Commons contributors, licensed as shown on each photo. Download the trail and feature data.
Campground · Wyoming
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Yellowstone National Park · Camp 8 mi away
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Today: Sunny · wind 0 to 3 mph WSW