This church houses the “incorrupt” body of its founding Bishop.

The world's longest known cave system.

One of the few surviving "Wigwam"-themed motels.

Prehistoric animals decorate this popular outdoor park.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

Unique tower has outlasted a takeover of the company.

An abandoned munitions factory with a shot tower continues to wage war on the surrounding environment.

A castle built by an eccentric medieval enthusiast in suburban Ohio.

A former nuclear facility during the Cold War turned nature preserve.

The world's first aircraft factory has been hiding inside an automobile plant for almost 80 years.

A gas station has taken the place of the home of the 19th American President.

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

A quirky collection of outsider art made from automobile parts.

Faces carved into the cliffs create an otherworldly walking trail.

An abandoned town is hidden in Great Smoky Mountains National Park.

This improbable contraption was passed down through five generations of industrious Tennesseans.

While knives are the main feature in this store, visitors will also find dinosaur bones and meteorites.

Known locally as "the giant head," this 14-foot LED sculpture has a photo booth in the neck where you can have a 3D picture taken and displayed.

This stuffed pigeon of war had the very serious name "John Silver" until he lost a leg in battle.

An obsolete, vanishing traffic device warns Cincinnati drivers away from middle-of-the-road obstructions.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

This 19th-century building inadvertently preserved the handprints of its builders within its walls.

Where beautiful signs live on forever.

Bizarre and inspired combination store selling only two items: tires and bibles.