The Great Smoky Mountains showing off their glory

Brice Cooper

a train traveling through a lush green forest

Intricate Explorer

aerial view of green trees during daytime

red cardinal bird on brown tree branch during daytime

A scarlet tanager perched on a tree branch.

black white and red bird on brown wooden tree trunk

A red-headed woodpecker on a nesting box.

a waterfall with a large amount of water coming out of it

Greeter Falls, in Tennessee, during the winter.

a mountain covered in fog under a cloudy sky