Gowanus BatcaveGowanus Batcave. Photo by Will Ellis.

Here are Untapped Cities’ favorite abandoned spots in New York City and the surrounding area. Some are break-in-able, some open to the public, some only for the intrepid. It features some great summer escapes like Fort Totten, Dead Horse Bay and Bannerman’s Island, as well as some great winter expeditions. Some places are harder to access, like Glenwood Power Plant and the Gowanus Batcave (both of which have recently been closed off for gutting/renovation, North Brother Island, and some of the abandoned theaters.

20. North Brother Island

North Brother Island

North Brother Island is an island of rich history: a smallpox hospital in the 1850s, where Typhoid Mary died, a home to WWII veterans, and a drug center in the 1950s. It’s now abandoned and off limits to the public. See more.