The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

The remains of the iconic train crash from the movie The Fugitive can still be found rusting along the Great Smoky Railroad.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

This psychedelic tromp l'oeil seems to be beckoning drivers to crash into a wall.

A sculptor's dream castle turned fantastical ruin.

This woodland architectural installation acts as a camera obscura for the heavens.

This research center for rare prosimians is studying how they sleep to help prolong human life.

Ruins of an American Civil War iron forge still survive today.

The antique barns in Cameron are not painted with your grandfather's Mail Pouch Tobacco murals.

One man's extraordinary topiary garden in a small South Carolina town.

A hobby born from insomnia has turned into a hangar full of objects that have been be-buttoned by the Button King.

Art museum based around the collections accumulated over 58 years by one eccentric thrift store owner.

A psychological self-portrait in the form of a giant, segmented head.

The first statue of Christ sleeping on a bench in the United States confused its affluent parish.