Los Angeles Metro Area, California
Southern Lakes Region, New Hampshire
Tehachapi Mountains + Western Mojave Desert, California
Tehachapi Mountains + Western Mojave Desert, California
Central Oregon, Oregon
Warner Mountains + Modoc Plateau, California
Southern Sierra, California
Eastern Sierra + White Mountains Area, California
Mount Shasta + Medicine Lake Area, California
Yellowstone, Wyoming
San Gabriel Mountains
Angeles National Forest, San Gabriel Mountains