Lower Antelope Canyon (the Corkscrew) slot canyon. Antelope Canyon Navajo Tribal Park, Page, Arizona, USA.

Lower Antelope Canyon (or "the Corkscrew") is a beautiful slot canyon in Antelope Canyon Navajo Tribal Park, near Page, Arizona, USA. Antelope Canyon is the most-visited and most-photographed slot canyon in the American Southwest. Flash floods and other erosion have carved Navajo Sandstone into this natural rock cathedral.