The former sign of this immortal music venue is just that--undying.

Check your calendars; you might be attending a drive-in movie or sitting next to a fashion runway.

Test your business savvy and play the market for cocktails at this stock exchange-inspired watering hole.

A Brooklyn exhibit all about Nancy Kerrigan and Tonya Harding in 1994.

A simple midtown bar was once the home of a secretive and exclusive club staffed by "bunnies" under Hefner's strict rules.

A Bed-Stuy gymnasium that hosts expansive raves, performances, dance parties, and more.

This nostalgic blast from the grooming past is also a working barbershop.

A graffiti Mecca welcoming artists from around the world.

Collect holy water from a Bronx grotto.

Down a stairway in the East Village, you could once read a plaque describing an alternate history of a fictional version of Manhattan.

A partially hidden wall graffitied by spectators of the 1976 Bicentennial, recently rediscovered.

The saddest little diner in New York.

A retired subway car stands alone in a field in the middle of Queens.

A veritable variety of odds and ends.

Visit the site of a subway powered by nothing more than air--and lots of it.

Reverend Jen's unique museum/living room showcases her troll collection.

An easy to overlook storefront hides some of the most authentic and regionally diverse Chinese food in New York.

A long abandoned hospital building on the outskirts of NYC.

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

The haunting, dilapidated remains of a former poorhouse on Staten Island's Greenbelt.

Hidden in an ordinary Midtown building is a one-room museum dedicated to the greatest escape artist.

This little museum is built on a theater that was once a wildly elaborate speakeasy.

Tucked in the back of this amazing antique store is an important piece of medical history.

How did a historical Black burial ground become a Staten Island strip mall?