Colorado Plateau, Arizona
Canyon de Chelly National Monument
Glen Canyon National Recreation Area
Canyon de Chelly National Monument
Las Vegas + Southern Nevada, Nevada
Mojave Desert, California
Hawai'i Volcanoes National Park
Moab, Arches + La Sal Mountains, Utah
San Bernardino National Forest
Santa Barbara + Sierra Madre/San Rafael Mountains, California
Yellowstone National Park
San Pedro, Los Angeles