HBO series' stage tucked away in a Greenpoint lot is the largest theatrical set of its kind in the United States.

For over 30 years the walls of this Harlem schoolyard have been a gallery of street art by "Kings and better."

Enormous one time fiber mill now houses local artists and small businesses.

A crumbling hospital from the 1850s on Roosevelt Island.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

A New York garbage depot holds a secret collection of weird and wonderful refuse.

One of only two commuter aerial tramways in the United States.

Offbeat arts organization that hosts exhibitions, events, and explorations.

A drawbridge named for a potentially intersex Polish national who fought alongside George Washington during the American Revolution, and an example of "Pulaski Red".

2 square block factory in Greenpoint erected in 1936.