- Antelope Canyon, Arizona
Antelope Canyon is a slot canyon in the American Southwest-a popular location for photographers and sightseers, and a source of tourism business for the Navajo Nation. It is located on Navajo land east of Page, Arizona.The road to Antelope Canyon is gated by the Navajo Nation and entry is restricted to guided tours led by authorized tour guides.
- Badlands National Park, South Dakota
Badlands National Park is a national park in southwestern South Dakota that protects 244,000 acres of sharply eroded buttes, pinnacles, and spires blended with the largest undisturbed mixed grass prairie in the United States. The park is managed by the National Park Service.