Ancient rocks cast late afternoon shadows in California’s Mojave National Preserve.
Graffiti-adorned rocks make up part of a retaining wall at a scenic overlook in Tennessee’s Great Smoky Mountains National Park.
The sun rises on Utah’s Oquirrh Mountains and the 1,215-foot-tall Rio Tinto Kennecott Copper Smelter Stack near Salt Lake City.
The Klondike Highway snakes around the mountains of the Yukon Territory, Canada.
San Francisco’s iconic Golden Gate Bridge, as seen from nearby Sea Cliff.
The sun rises on the Tongass Narrows at Ketchikan, Alaska.
A visitor to Utah’s Bonneville Salt Flats is reflected in a sheen of water atop the barren plain.