Death Valley, California
White Sands Area, New Mexico
Garibaldi Provincial Park
Colorado Plateau, Utah
Escalante - Grand Staircase Area, Utah
San Juan Mountains, Colorado
Mount Jefferson Wilderness
Glen Canyon National Recreation Area
North Cascades National Park
Mt. Adams/Indian Heaven Wilderness/Goat Rocks, Washington
Walla Walla Area, Washington
Eastern Sierra + White Mountains Area, California