13th Annual Smithsonian.com Photo Contest
Mesa Arch at Sunrise
Mesa Arch is a pothole arch in Canyonlands National Park, Utah. Canyonlands It preserves a colorful landscape eroded into countless canyons, mesas, and buttes by the Colorado River, the Green River, and their respective tributaries.
© Monica Saaty.
All rights reserved.
||May 5, 2015, 2:07 p.m.