Northern Sacramento Valley, California
Reno + East Lake Tahoe Area, Nevada
Escalante - Grand Staircase Area, Utah
Dinosaur National Monument
Colorado Plateau, Utah
Walla Walla Area, Oregon
McKenzie River
White Mountains, New Hampshire
Colorado Plateau, Colorado
Big Bend National Park
Kauai + Niihau, Hawai'i
Moab, Arches + La Sal Mountains, Utah