New York City's smallest piece of private property.

A hip bar decorated with walls of golden skulls.

Become a prohibition rebel.

This lower Manhattan bar is set up in an old bank vault that rests beneath a skyscraper that hides even more historic splendor.

Stroll through a wonderland of stupendous moss-covered trees.

This shop for all your super spy needs hides an educational secret.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

Ride the subways of yesteryear.

A charming "tea atelier" hidden away in Greenpoint, Brooklyn.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

A mining town, now abandoned, was built in a canyon so narrow that the railroad ran right through the hotel lobby.

In the woods of New Jersey lie the ruins of a munitions village abandoned after World War I and the remnants of a 1920s wooden racetrack.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

A memorial marks the library lobby where Langston Hughes' ashes are buried.

This ruined fort hidden at the top of Central Park can't seem to keep from losing its historical plaques.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

This tiny New Jersey village has lived many lives but seems determined to remain a ghost town.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

The remains of a 19th century spring, and the site of an infamous unsolved murder.

This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.

New York's oldest magic store.

A very classy 1920s-era bar right in Grand Central Station.

Unlock the secrets of the conjuring arts.

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