DIRK WIERSMA / SCIENCE PHOTO LIBRARY DIRK WIERSMA / SCIENCE PHOTO LIBRARY
Native American ruins. This is White House Pueblo, in Canyon de Chelly National Monument, Arizona, USA. It is an ancient ruin located at the base of a sheer sandstone cliff. It was built by the Anasazi people, who lived in the region from about 2000 years ago until the 13th century.
Model release not required. Property release not required.