The last rays of sunshine light up the top of Hovenweep Castle on the rim of Little Ruin Canyon in Hovenweep National Monument.
These cliff dwellings were built by the Mogollon peoples about 1270 in what is now Gila Cliff Dwellings National Monument in New Mexico.
Square tower at south end of Cliff Palace ruins in Mesa Verde National Park.
Ruins of the Cutthroat Castle Group in Hovenweep National Monument.
Beneath the rock of this tower are pictographs of painted hands. Painted Hand Pueblo is part of Canyons of the Ancients National Monument.
This is a view of the interior of a kiva in Spruce Tree House in Mesa Verde National Park.
This is a close-up view of Square Tower House taken at sunrise in Mesa Verde National Park.
This pine ladder climbs from one level of Spruce Palace to another.
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