Rummage through this sunken ship, but leave your scuba gear at home.

A curious friendship between two inanimate ladies.

This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

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

Walk into the 19th century without leaving Brooklyn.

An arcade packed with a rotating collection of unique independent video games.

One of the last full-orchestra recording studios in New York City and an acoustical marvel.

A former insane asylum despised by Nelly Bly and Charles Dickens is now fashionable apartments.

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

This otherwise innocuous bodega was once the headquarters of the most feared assassin's guild in American history.

Hidden in one of New York's oldest subway stations is the final remnant of the site of the bizarre Shakespeare Riots.

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

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

The name of this tiny pocket park tucked between two buildings on Manhattan's Upper West Side is Latin for its location: "seventy-one."

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

A discreet little stairway on St. Nicholas Avenue leads to a quaint and unexpected cobblestone street of 19th century wooden rowhouses.

An oasis of calm amid the chaos of the boardwalk, the museum traces the heritage of this beloved beachside amusement park.

New York City's only preserved family home from the 19th century.

A hidden "place of interment for gentlemen."

This hidden library of physiological ephemera contains centuries worth of knowledge on the vim and viscera of the human body.

The crown jewel of the Queens Museum is a nearly 10,000-square-foot architectural model of the city originally built for the 1964 World's Fair.

Spinning silently in the lobby of an Art Deco masterwork is a massive vintage model of the Earth.

“Invented in Key West, Perfected in Brooklyn."

Built as a gift to the hottest tastemaker of the time, these hidden quarters remain an Art Deco showpiece.