Crystal Lake
Campground

9.8 mi out & back · 2,920 ft gain · 8,112 ft high point · Very hard
From Islip Wawona Trailhead
In Angeles National Forest · California · U.S. Forest Service
Mount Islip is the destination for this 9.8-mile out-and-back from Islip Wawona Trailhead in Angeles National Forest, gaining 2,920 feet to 8,112 feet along Crystal Lake.
2,920 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 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
10.3 mi out & back · 5,003 ft gain · Very hard
Angeles National Forest · Camp 4 mi away
Hikes that read like this one, wherever they are.

6.7 mi out & back · 2,042 ft gain · Hard
Angeles National Forest · Camp 2 mi away

7.2 mi loop · 2,440 ft gain · Hard
Angeles National Forest · Camp under a mile away

9.7 mi out & back · 3,080 ft gain · Very hard
Angeles National Forest · Camp 2 mi away
2.0 mi out & back · 642 ft gain · Moderate
Angeles National Forest · Camp under a mile away
Today: Sunny · wind 5 mph WSW
No carrier reports signal at this spot.