The mysterious 855-foot zigzagging stone wall has been baffling people for centuries.

A mysterious inscription may hold a clue about the "Lost Colony" of Roanoke.

Founded in 1925, this folk school attracts students from across the country and preserves traditional Appalachian art.

Built in 1785, this residence is the oldest stone house in Georgia.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

The statues commemorate the legendary mass killing of escaped circus monkeys.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

An impressive collection is dedicated to the legendary beast.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

The remains of one of America's first radiation testing grounds still rest ominously in a Georgia forest.

An eerie site of reverence for those who have completed an epic journey.

Georgia's highest point was given its strange name thanks to a simple translation error.

An abandoned bait shop with a front lot filled with storage boxes.

This lovely burial mound is actually a replica that was installed after archeologists excavated the original.

Where school buses go to die and be reborn as whimsical works of art.

These ruins are all that's left of the former Alabama State Capitol.

Orr Park's dead trees have been carved into a menagerie of whimsical visages.

What better place to take a seat?

The ruins of a cotton mill that was burned in the Civil War are still hidden in a Georgia forest.

A large stone map of Arkansas awaits visitors to its highest point.

The only diamond mine in the world where you can keep what you find.