Sandstone cliffs rise as much as 500 feet above the water in places, and fabulous sandstone formations stand in portions of the area. You may see petroglyphs and other evidence of ancient Indians. Within the Wilderness boundaries lies the 53,000-acre Sespe Condor Sanctuary. In addition to condors, you may see, among other wildlife, black bears, deer, mountain lions, bobcats, coyotes, rattlesnakes, red-tailed hawks and golden eagles. This area is a part of the fourth largest roadless region left in the Lower 48, and the one closest to a large metropolitan area.
Numerous trails provide access, and human use is heavy.
The Gene Marshall-Piedra Blanca National Recreation Trail leads 8.7 miles through impressive white rocks to pleasant campsites nestled in conifers, a boon when much of the area lies without shade. Spring and fall. Free camping permits and campfire permits are required. Contact the district ranger. Click here to find out how.