Crystal Lake
Campground

4.9 mi one way · 2,731 ft climb · 8,112 ft high point · Very hard
In Angeles National Forest · California · U.S. Forest Service
Islip Ridge Trail climbs 2,731 ft to Mount Islip at 8,112 ft in Angeles National Forest. Very difficult, 4.9 mi.
2,731 ft of gain and 189 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. Photos: Wikimedia Commons contributors, licensed as shown on each photo. Download the trail and feature data.
Campground · California
2.6 mi of trails · 3,314 ft climb · Very hard
Angeles National Forest · Camp 3 mi away
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Today: Sunny · wind 5 to 10 mph S
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