11.0 mi from the trailheadPumice Flat Group Camp
Campground · California
18.8 mi out & back · 6,232 ft gain · 10,211 ft high point · Very hard
From Mammoth Trailhead via Mammoth (5.8 mi)
In Sierra National Forest · California · U.S. Forest Service
Iron Lake is an 18.8-mile out and back from Mammoth Trailhead in Sierra National Forest via Mammoth, ascending 6,232 feet.
6,232 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. Download the trail and feature data.
Campground · California
6.6 mi out & back · 3,928 ft gain · Very hard
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Today: Partly Sunny · wind 0 to 5 mph SW