The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

A veritable variety of odds and ends.

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

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

This recipe is set in stone.

A New York warehouse filled with an enormous amount of goods saved from the landfills and donated for creative use.

There’s a secret bunker inside the Brooklyn Bridge, but the city won’t say where.

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

Cryptic messages embedded in the New York City sidewalk.

The first and only carousel with a lineup entirely of insects.

A Manhattan courthouse hides a small but scathing memorial to Holocaust injustice.

Neon signs that grace the windows of Bergdorf Goodman's and Tiffany & Co. come from this studio in Brooklyn.

Nondescript elevator doors open to reveal a stunning, surreal world.

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

Sniff the Titan Arum's rotting flesh.

The name of this famed hospital was once a byword for the horrors of medical and psychiatric care.

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

A New York garbage depot holds a secret collection of weird and wonderful refuse.

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

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

A terrific purveyor of natural history objects and curios.

Bar full of oddities, specimens, artifacts and homages to the great dime museums of the past.

This restaurant has been a haven for D.C.'s LGBTQ community since the 1950s.

This stately mansion, built in 1787 by America's first Secretary of the Navy, is rumored to be one of the most haunted buildings in Washington, DC.