A mass grave for victims of one of the city’s worst fires.

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

A hip bar decorated with walls of golden skulls.

Elevated freight railway turned wildly successful urban park.

Cheap pizza and all of your naughty bedroom needs housed in a stunning example of Art Nouveau architecture.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

There must be a pun in this haystack somewhere...

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

A terrific purveyor of natural history objects and curios.

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

Order scoops of pandan, lychee, and black sesame at this family-run institution.

A semi-scholarly approach to sex.

The most confusing clock in New York.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

The world's oldest hologram gallery and the labyrinthine laser laboratory of a holography pioneer.

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

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

Sniff the Titan Arum's rotting flesh.

A notorious punk house turned co-op.

A decommissioned military complex that's now a modern industrial park.

The factory for the popular Dumbo location, the Greenpoint shop is a quiet gem.

Offbeat arts organization that hosts exhibitions, events, and explorations.