0.4 mi from the trailheadBlack Mountain (San Bernardino)
Campground · California

13.5 mi out & back · 3,883 ft gain · 8,964 ft high point · Very hard
From Fuller Ridge Trailhead via PCT - California Section B and PCT Section 26 (1.6 mi)
In San Jacinto Wilderness · California · U.S. Forest Service
PCT Section 27 starts at Fuller Ridge Trailhead in San Jacinto Wilderness, a 13.5 mi out and back route climbing 3,883 ft with Castle Rocks along the way.
3,883 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. Photos: Wikimedia Commons contributors, licensed as shown on each photo. Download the trail and feature data.
Campground · California
6.1 mi out & back · 1,498 ft gain · Hard
San Bernardino National Forest · Camp 7 mi away
Hikes that read like this one, wherever they are.

4.0 mi out & back · 1,182 ft gain · Moderate
San Jacinto Wilderness · Camp under a mile away
13.0 mi out & back · 3,078 ft gain · Very hard
San Bernardino National Forest · Camp 5 mi away
10.8 mi out & back · 1,887 ft gain · Hard
San Bernardino National Forest · Camp 5 mi away
5.3 mi out & back · 1,646 ft gain · Hard
San Bernardino National Forest · Camp 2 mi away
Tue: Sunny · wind 0 to 10 mph E