A treasure trove of artifacts, books, and artwork from the "golden age" of exploration.

Haven for steampunks.

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

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

Lie in a hammock where George Washington stood.

Become a prohibition rebel.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.

A living archive of urban activism and space reclaimed.

From scholastic to sepulchral - now under reconstruction.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

The phone booths of New York City have all but disappeared, but their remains were once found in this "graveyard," sadly now removed as well.

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

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

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

A Museum of Holography frozen in 1974.

A science teacher's dream.

The world's only known button museum.

Nonprofit art center that promotes outsider, intuitive, and self-taught art.