A aged tree spotted in the Great Smoky Mountains National Park, Tennessee.
A mountain rises into the clouds at Glacier Bay National Park, Alaska.
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.
The sun rises on the Tongass Narrows at Ketchikan, Alaska.
The tree-covered mountains of the Great Smoky Mountain National Park stretch into the distance.