This building at the south end of the boardwalk was once home to the U.S. Life-Saving Service and the U.S. Coast Guard before being rescued itself.

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.

The ruins of this long-abandoned unsuccessful gold mine can still be found.

This abandoned Victorian-style house was built in 1884.

Remnants of a storybook amusement park hidden behind a strip mall.

An eerie, abandoned military base engulfed by nature and graffiti is now home to a local park.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

An eerie, decaying ghost town destined to fade into the forest.

Once America's tallest structure, now a Baltimore landmark.

Once a thriving business district, this former shopping area is now an urban ghost town in the heart of the city.

A hidden alley in urban Baltimore is a haven for graffiti artists.