Detailed facade of a brownstone in Boerum Hill.

19th century cemetery hidden in Brooklyn's Prospect Park.

Abandoned power station once home to a squatter community, now being developed into an arts center.

Risk arrest while partying to fund art.

A huge resale shop for the cast-offs of the film & television industry.

Check out the underground party scene at the "Burning Man of Brooklyn."

Haven for steampunks.

An abandoned castle owned and ignored by Masons carries a cursed history.

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

Settled in 1696, abandoned after the Revolutionary War.

One of the oldest reform schools in the United States, home to wayward boys such as Merle Haggard, now abandoned.

A crumbling hospital from the 1850s on Roosevelt Island.

Ruins of a Carnegie family mansion on Cumberland Island.

Avoid gangster interaction while window-shopping.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

Blighted Irish field and the ruins of a 19th-century cottage on the edge of urban Manhattan.

A popular European tradition makes its way to the states on one of America's most famous bridges.

The beauty of urban decay, hiding some dark secrets.