A WWI fighter plane and turn-of-the-century penny candy shop are among the unexpected features of this Financial District building.

A celebration of capitalism in Midtown.

More gold than anywhere else, ever.

Read a book next to a Midtown waterfall.

Red frames showcase remnants of one of New York's original subway stations.

Plot your trip through the city on the sidewalk.

This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.

New York City's smallest piece of private property.

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

Hidden in plain sight on a pair of Manhattan subway tunnels are a pair of public instruments that sing to each other.