12th Annual Smithsonian Magazine Photo Contest Natural World
Three Visitors and the Three Sisters, Monument Valley, Utah

At dawn and at dusk, the magnificent rock formations in Monument Valley are like huge sun dials, casting long shadows over the terrain. Visitors give some sense of the enormity of the formations.

Photo Detail
Date Taken: 10.2014
Date Uploaded: 11.2014
Photo Location: Monument Valley, Utah, Utah, United States of America
Camera: NIKON D300
Copyright: © Lynn Ahlers