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

This former crime corner has been turned into an eclectic community center.

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

Great place to have a drink and a bite to eat in an atmosphere laden with New York's Bohemian past.

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

Hill-like structures formed by glaciers and sandy spits of land.

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

Elevated freight railway turned wildly successful urban park.

A semi-scholarly approach to sex.

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

New York's oldest magic store.

Read a book next to a Midtown waterfall.

A world-class collection of mechanical musical instruments and automata.

A self-made museum in Queens, New York continues to display the work of a sculptor known for paving his own way.

A curious fountain that has no water and includes Satan, a crab, and 9 giraffes.

One of the indelible moments of the American Revolution took place at this location.

The oldest working bell set in North America, the bells at Old North Church sat silent for their first four years in Massachusetts.

The kind of mixed-up place that drives archaeologists crazy.

Radical Bookstore and Community Space.

A beautiful Victorian-era cemetery, complete with a miniature village.

An eccentric playboy's astounding natural history collection.

Bouncing, delightful, mechanical art at the MIT Museum.

The first "Hall of Fame" in America was designed by legendary Gilded Age architect Stanford White for what was then the NYU uptown campus.

Impossibly life-like natural history models created out of glass by a father and son.