3.4 mi from the trailheadCastle Lake Campground
Campground · California
2.2 mi out & back · 659 ft gain · 6,116 ft high point · Moderate
From Gray Rock Lakes Trailhead
In Shasta National Forest · California · U.S. Forest Service
Gray Rock Lake out and back from Gray Rock Lakes Trailhead in Shasta National Forest ascends 659 feet.
659 ft of gain round trip.
The closest places to sleep, measured from the trailhead.
Ranked the same way, within twenty-five miles.
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 · California
19.1 mi out & back · 5,433 ft gain · Very hard
Shasta National Forest · Camp 4 mi away
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Today: Sunny · wind 5 mph E