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

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

One man has spent decades faithfully constructing this unique brick and cinderblock castle.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

This hidden stream beneath Indianapolis makes an appearance in the best-selling novel "Underground Airlines."

A famed drink seasoned with an amputated toe, now on its tenth digit.

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

This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.

A vast collection of rare, historical, and vintage supercomputers.

This structure among the trees was the result of divine inspiration.

An abandoned railroad tunnel forgotten by time awaits inquisitive hikers.

An impressive collection is dedicated to the legendary beast.

This mysterious twin turboprop Grumman G-159 covered in graffiti has spent a decade and a half abandoned.

This museum dedicated to an oft-overlooked support industry features a surprisingly moving brass diorama of a man being saved from a sinking car.