Avoid gangster interaction while window-shopping.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

What happens here stays here – unless it affects the whole world.

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

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

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

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

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

This wall on a street corner in Lower Manhattan has been a blank canvas for a rotation of renowned artists since the 1980s.

Commemorating the spot where the famous scientist fed his pigeons.

Elevated freight railway turned wildly successful urban park.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

A bit of retro transportation flair preserved in the world's largest department store.

There are owls with glowing eyes in Herald Square.

A whimsical, but often overlooked clock in Park Avenue.

A 19th-century politician who died after walking home in a blizzard is honored with this Manhattan statue.

A little lighthouse in New York City, surrounded by mysterious stories of insanity-driven construction.

This nearly invisible wire transforms much of the city into one big, symbolic home on the holy day.

Hidden amid the tropical forest in the Caribbean Sea are the decaying ruins of the Cocaine King's luxurious island party home.

An inspired museum dedicated to the patron saint of enslaved people, inside the cloisters where he lived and died.

Largest monument in Colombia depicts 14 lancers who drove back an army.

A museum built around a bus-sized fossil on the side of the highway.

No one knows for sure why this town's dead refuse to rot.

Colorful lights and mirror-like brine pools create trippy illusions within the historic mine.