A museum dedicated to antique toys, collectibles, and nostalgia.

This "thrice-cursed" island is allegedly home to Captain Kidd's lost treasure.

An abandoned Depression-era zoo hidden just off the highway.

A few stone foundations and an old graveyard are all that is left of this once thriving settlement in the wilds of Connecticut.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

A former copper mine which became a truly unsuccessful prison.

Ruins of a historic medical facility sits eerily by the water.

The ruins of an abandoned 18th-century town that is slowly being reclaimed by the forest.

A seasonal movie monster museum featuring wax creations by a relative of one of the original Universal Studios monsters.

An iconic steel and chrome diner from the 1940s left empty for nearly 20 years is in danger of being demolished.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

The first American axe throwing club.

An unusual assortment of steerable wooden sleds is on display in a library in New Jersey where they were first invented.

A swing to dangle you off the very edge.

World War II bunker still standing on the New Jersey beach.

The rusting remains are visible sticking out of the waters of the Delaware Bay.

Several times a year, during low tide, two pairs of historic train tracks are revealed on this New Jersey beach.

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.

Dim sum, served in a grand old theater.

The final resting place of one of the United States's greatest poets.

A ruined mansion hidden in the woods of the Hudson Valley, home of a tragically doomed romance.

Collapsing castle on the Hudson river was once the storage site of military surplus business.