This speakeasy continues the Prohibition-era legacy of Harlem's jazzy Swing Street.

Imagine having a street run right through your home, or better yet, a historic bridge three stories high.

The first museum in the United States dedicated entirely to posters.

This slender three-story building has also had several famous residents.

More than 250 sakes are available in an izakaya hidden in the basement of a Midtown office building.

A playground the size of a city block is a modernist monument to civic values and public housing.

The only gallery in New York dedicated to olfactory art and the exploration of scent in art.

Though the case is scorched and the buttons half-melted, this hardy handheld gaming device can still run a game of Tetris.

A room in New York City that contains 250 cubic yards of dirt worth a million dollars.

A semi-scholarly approach to sex.

A historic 1890s architectural masterpiece with an iconic clock tower that, once open to the public, now faces an uncertain future.

A crumbling hospital from the 1850s on Roosevelt Island.

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

A hidden "place of interment for gentlemen."

Hiroshima survivor on Riverside Drive.

Unrepaired walls from a 1920 anarchist bomb attack.

Wine bottle sculpture with a ship's stateroom inside.

An artist's cute bronze subway sculptures belie his violent artistic past.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

A notorious punk house turned co-op.

Set sail on a small scale.

Read a book next to a Midtown waterfall.

Prove you deserve to be fed by Kenny Shopsin.

Cryptic messages embedded in the New York City sidewalk.