This structure among the trees was the result of divine inspiration.

Exotic feline breeding compound and conservation center.

Roadside collection of 65,000 signs.

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

Volunteer-run library dedicated to exploring five decades of activism history.

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

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

Risk arrest while partying to fund art.

Behind a bodega is a small museum of relics and ephemera showcasing the history of New York.

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

An illegally built ramshackle mansion tucked in the middle of Brooklyn is now being turned into condominiums.

The most unloved grain elevator in Brooklyn was a “Magnificent Mistake.”

In the middle of downtown Brooklyn lies a 165 year old secret hidden right below the surface (closed to the public indefinitely).

A museum devoted to bringing to light forgotten or neglected histories through exhibitions, education and public programming.

Abandoned 19th century homes once occupied by naval officers, soon to be demolished.

Steam out your ears for New Year's Eve.

Prove you deserve to be fed by Kenny Shopsin.

Skewer up Kangaroo.

A good place to research the Freemasons, esoterica, occultism, and hermeticism.

A hip bar decorated with walls of golden skulls.

2 square block factory in Greenpoint erected in 1936.

Once a dumping spot, now a park with a kayak launch.

Nature and beauty amidst pollution and industrial wreckage.

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