The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

Strange beasts lurking in a garden are all that remain of a quirky, short-lived theme park.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

The world's first time capsule lies behind a welded steel door in Atlanta.

More than five miles of underground passageways.

A bizarre roadside attraction and the first instance of miniature golf in the world.

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

Live long and prosper in Tennessee.

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

This historic train station has been converted to a locomotive themed hotel.

Follow the steps, and this roadside artwork will teach you how to dance.

An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

One of the world's largest automobile junkyards is a unique landscape of metal and moss.

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

A white oak with property rights.

A failed utopian experiment for British expats in the American South is now a Victorian village frozen in time.

A cabin completely covered in coffee mugs, where visitors are welcome to leave one of their own—if they can find an empty nail.

A former Oz-themed attraction that has fallen into disrepair, but still holds some of the original magic.

This boulder stays on its mountain thanks to a huge chain and on the map due to local legend.

A delightful park featuring homemade scale replicas of dinosaurs, tucked away in the Tennessee mountains.

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

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

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

This former maximum-security prison is creepy, sobering, and supposedly haunted.