Visit the monolithic tomb of America's most famous general.

Depression-era fun lives on in this Harlem museum dedicated to the sport of the street.

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

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.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

Slyly buy a shake in the Parker Meridien lobby.

Rummage through this sunken ship, but leave your scuba gear at home.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

Cheap pizza and all of your naughty bedroom needs housed in a stunning example of Art Nouveau architecture.

There must be a pun in this haystack somewhere...

Sniff the Titan Arum's rotting flesh.

Townhouse facade doubles as an RMS Titanic Memorial.

Everyone from Mark Twain to Teddy Roosevelt has a pipe hanging from the walls of this historic chophouse.

Twice a day one of these tragic bronze mariners drowns with the tide to remember all those the sea has taken.

Built hundreds of years ago this downtown iron barrier once protected a much despised king.

Neoclassical bank designed by NY architects Helmle & Huberty.

This monument to a veteran of the Mexican-American War is one of only two in Manhattan that serve as an actual mausoleum.

A cruise terminal that changes the atmosphere of Red Hook's industrial waterfront.

A modern zoetrope on the New York City subway.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

Lie in a hammock where George Washington stood.

In its day this historic fort held 100 cannons pointed in almost every direction to protect New York.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

Salute the leader of the proletariat.