Locations -
Black Hills National Forest, SD USA
Badlands National Park, SD USA
Wind Cave National Park, SD USA
Bear Butte State Park, SD USA
Jewel Cave National Monument, SD USA
Bighorn National Forest, WY USA
Grand Teton National Park, WY USA
Yellowstone National Park, WY USA
Devil's Tower National Monument, WY USA
Glacier National Park, MT USA
Rocky Mountain National Park, CO USA
