A fallen tree lies in the forest at Arkansas’ Devil’s Den State Park.
Autumn leaves on a tree in stand out against the clear North Texas sky in McKinney, Texas.
A orange-leaved tree in the Caribou National Forest near Pocatello, Idaho.
Moss grows on rocks in the forest of Arkansas’ Devil’s Den State Park.
The abandoned Mexican Canyon Trestle crosses a gorge in the mountains near Cloudcroft, New Mexico.
Fallen autumn leaves among the rocky landscape at Oklahoma’s Arrowhead State Park.