Feral cats keeping the rodent population at bay all across Greenpoint waterfront.

The notorious headquarters of a corrupt political machine.

Where now stands a 42-story condominium tower of marble, glass and steel was once the central market of New York’s slave trade.

A notorious punk house turned co-op.

Nature and beauty amidst pollution and industrial wreckage.

A beautiful collection of architectural ornaments rescued from demolished New York City buildings.

Salute the leader of the proletariat.

The iconic Manhattan corner that was once the site of the Beastie Boys' fake clothing store.

A staggering collection of photographs depicting medical, social, and historical change.

One of only two remaining Victorian-era greenhouses in New York.

Holding the most bodies of any cemetery in the United States.

A curious friendship between two inanimate ladies.

Two New York rooftops are home to the largest rooftop soil farms in the world.

America's oldest Eastern European synagogue provided the immigrants of crowded Lower East Side tenements a space of sanctuary.

This plot of old-growth forest is the largest surviving remnant of New York City's original woodland.

This small and serene place for quiet reflection on Staten Island was built in China based on the gardens of the Ming Dynasty.

Thriving meadows span a rooftop in one of Brooklyn's most heavily industrialized neighborhoods.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

This abandoned seaside fortress is now simply an imposing ruin being taken back by nature.

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

Unrepaired walls from a 1920 anarchist bomb attack.

Hear the tales of New York's most notorious criminals.

An annual extravaganza of Broadway theater memorabilia.

Come for the sustainable organic chocolate, stay for the sustainable organic booze.