Ride the subways of yesteryear.

A legendary speakeasy bookstore returns from the brink.

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

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

Become a prohibition rebel.

New York City's smallest piece of private property.

A hands-on traveling collection of the innovative devices of yesteryear.

A hip bar decorated with walls of golden skulls.

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

Try not to get slimed in Tribeca.

New York's oldest magic store.

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

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

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

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

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

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

A crumbling hospital from the 1850s on Roosevelt Island.

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.

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

A psychedelic tribute to one of Georgia's most unique artistic visionaries, out of place and time in the heart of Atlanta.

A slanted tomb honors the faithful, furry companion of the Georgia Tech student body.

One of the world’s largest collections of paper memorabilia chronicles 4,000 years of papermaking.