A huge resale shop for the cast-offs of the film & television industry.

Read between the lines of the subway map to find the hidden abandoned Civil War fort.

Abandoned power station once home to a squatter community, now being developed into an arts center.

Rat sculptures try to infiltrate the Graybar Building in an architectural tribute to New York City's nautical history.

A strangely angled West Village home is the only monument to an explosion that took the lives of three American revolutionaries.

The name of this tiny pocket park tucked between two buildings on Manhattan's Upper West Side is Latin for its location: "seventy-one."

The highest point on the island known for buildings that touch the sky.

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

Harlem park dedicated to compulsive hoarders killed by their own junk.

The notorious headquarters of a corrupt political machine.

An odd, ancient window that may have once been part of a brutal prison is embedded in the side of New York's Police Plaza.

Hidden in one of New York's oldest subway stations is the final remnant of the site of the bizarre Shakespeare Riots.

Unrepaired walls from a 1920 anarchist bomb attack.

Spinning silently in the lobby of an Art Deco masterwork is a massive vintage model of the Earth.

Under a glass sidewalk lie the remains of some of Manhattan's oldest buildings.

A hidden "place of interment for gentlemen."

Walk over a 150 year old manhole.

A legendary speakeasy bookstore returns from the brink.

Peek through the gates at this oasis from the city, full of Old English charm.

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

More gold than anywhere else, ever.

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

A Manhattan office building is home to the world's largest chess board.

This semi-hidden Manhattan restaurant is based out of a loading dock.