3.0 mi from the trailheadLewis Lake Campground
Campground · Wyoming

20.2 mi out & back · 2,089 ft gain · 8,146 ft high point · Very hard
From Shoshone / Dogshead Trailhead via CDT - Wyoming Section and the Heart Lake Trail (10.0 mi)
In Yellowstone National Park · Wyoming · National Park Service
This 20.2-mile out and back from Shoshone/Dogshead Trailhead reaches Heart Lake in Yellowstone via Heart Lake Trail.
2,089 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
15.3 mi out & back · 2,039 ft gain · Very hard
Yellowstone National Park · Camp 8 mi away
Today: Snow Showers Likely then Slight Chance T-storms · wind 3 to 8 mph SSW
Hikes that read like this one, wherever they are.

18.5 mi out & back · 1,914 ft gain · Very hard
Yellowstone National Park · Camp 3 mi away

16.6 mi out & back · 1,639 ft gain · Very hard
Yellowstone National Park · Camp 3 mi away

17.0 mi out & back · 1,695 ft gain · Very hard
Yellowstone National Park · Camp 3 mi away

16.4 mi out & back · 1,593 ft gain · Very hard
Yellowstone National Park · Camp 3 mi away