Sunset over the Grand Canyon, seen from Hopi Point. Photo by Carla Farris. Tweeted by the US Department of the Interior, 8/13/15.
Sunset from one of the most beautiful places in the world: Grand Canyon National Park in Arizona. Grand Canyon overwhelms the senses through its immense size. Unique combinations of geologic color and erosional forms decorate a canyon that is 277 river miles long and up to 18 miles wide. Photo by Robert Shuman. Posted on Tumblr by the US Department of the Interior, 8/26/15.
Nothing compares to the beauty of a desert sunset. Saguaro National Park. Photo by Greg McCown. Posted on Tumblr by the US Department of the Interior, 8/29/15.