An eerie smiling woman looms above the granite tombstones.

The remnants of the fortress that saved Georgia from the Spanish still stand guard on their swampy island.

Ruins of a Carnegie family mansion on Cumberland Island.

The remains of a enormous earthen figure of unknown origins cuts across a rural Wisconsin road.

A large circus museum with summer performances.

More than 5,000 contemporary and "historic" mustards from around the world.

A bypass decorated with large wooden troll carvings.

A bizarre house filled with an astounding array of collections.

Just below the surface, shrimp are producing temperatures hotter than the sun.

This backwater graveyard in the Hamptons became a trendy burial spot and posthumous status symbol for famous artists.

A mysterious air force base built to resemble a Long Island fishing village.

Beneath the mossy overgrowth covering this once-sprawling campus lies decades of history and the secrets that come with it.

Spies, love letters, and ghost stories have all left their mark on this home-cum-museum.

A formerly abandoned mental institute, now back in business.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

This little museum in the town where zombies were born celebrates the living dead.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

The site of a tragic massacre that spawned a multimedia franchise.

Tucked in the back of this amazing antique store is an important piece of medical history.

An unrealized dream to wirelessly electrify the entire Earth.