The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

All that's left of the quintessential "cabin in the woods."

The South Carolina competition challenges you to trap as much grits on your body as possible.

A replica of where the Last Supper was held.

The uniquely-designed winter home and sculpture studio of Anna and Archer Huntington.

This recently rediscovered Civil War-era submarine was the first to ever sink an enemy ship.

North America's oldest authentic African Village.

According to local lore, this narrow passageway through two large rocks was accidentally created by the devil himself.

An unfinished rail tunnel that has since been used to house cheese and bats.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

The oldest bridge in South Carolina may have been designed by the same man who created the Washington Monument.

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

This historic church houses the grave of a Scottish soldier who fought in the Battle of Waterloo.

Colorful murals stationed throughout Charlotte bring poetry to everyone.

This colonial cabin is the oldest building in High Point, built by one of the first settlers in the area.

An annual celebration of the region's successful elk reintroduction program.

The world's largest set of the ten commandments lay nestled in the heart of the Great Smoky Mountains.

A historic dam made famous for its turbines and feature in a Hollywood classic.

This 5-by-6-foot wooden hut is the smallest historic post office in the U.S.

Art Deco urban decay at this historical building.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

The scant remains of this flooded historic village can be explored in one of the most remote areas of the Great Smokies.