The greatest real estate coup of all time.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

Come for the sustainable organic chocolate, stay for the sustainable organic booze.

100 massive sculptures in the Hudson River Valley.

The crown jewel of the Queens Museum is a nearly 10,000-square-foot architectural model of the city originally built for the 1964 World's Fair.

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

Detailed facade of a brownstone in Boerum Hill.

Cryptic messages embedded in the New York City sidewalk.

Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.

Bowl in splendor, if you're lucky.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

This Wall Street bar was once a hub of revolutionary activity where Washington famously bid farewell to his troops.

Lie in a hammock where George Washington stood.

One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

Ride the subways of yesteryear.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

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

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

Elevated freight railway turned wildly successful urban park.

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

A crumbling hospital from the 1850s on Roosevelt Island.

This statue of a falling man commemorates a teenage martyr of the Hungarian Revolution.

This Hungarian stilt village is built in a lake that never freezes over due to the power plant that that uses it as a cooling pond.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.