5.7 mi from the trailheadMadison Campground
Campground · Wyoming
20.2 mi one way · 1,396 ft gain · 8,291 ft high point · Very hard
From Mary Mountain West Trailhead
In Yellowstone National Park · Wyoming · National Park Service
Mary Mountain-Nez Perce Trail runs 20.1 miles one way through Yellowstone, passing Mary Lake and multiple hot springs along Porcupine Hills.
1,396 ft of gain and 920 ft of descent.
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 route at the trailhead. 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. Download the trail and feature data.
Campground
23.2 mi out & back · 4,493 ft gain · Very hard
Yellowstone National Park · Camp 3 mi away
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Today: Sunny · wind 1 mph WSW
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