San Gabriel + San Bernardino Mountains, California
Warner Mountains + Modoc Plateau, California
San Bernardino National Forest
Southern Sierra, California
Trinity Alps + Marble Mountain Wilderness, California
Mount San Jacinto State Park
Death Valley, California
Eastern Sierra + White Mountains Area, California
Death Valley
Colorado Plateau, Utah
Yosemite + Central Sierra, California
Escalante - Grand Staircase Area, Utah