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

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

This forlorn park is the result of a failed investment turned tax dodge.

Reclaimed by nature, the ruins of Doodletown, New York are remnants of a town consumed by a state park.

Along the Palisades skyline are the ruins of a large mansion built in 1911 and demolished in the 1930s.

Oldest existing wire suspension bridge in the United States.

A toxic ghost town sitting atop a massive coal fire.

This eerily well-preserved coal town was saved from destruction by a Sean Connery movie.

Local lore claims this park is named after a young woman who jumped off a cliff.

This ominously named New Jersey street seems to be attracting over-the-top legends of its own making.

This 150 foot seven-tiered cascading waterfall is one of the hidden gems of the White Mountains.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

A gravestone marks where a man's lost limb was laid to rest.

One car at a time please.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

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

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

This small New York museum celebrates the mountainous artwork of a Russian mystic.

The most confusing clock in New York.

A bit of retro transportation flair preserved in the world's largest department store.

Lie in a hammock where George Washington stood.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

Under a glass sidewalk lie the remains of some of Manhattan's oldest buildings.

More gold than anywhere else, ever.