The most confusing clock in New York.

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

Commemorating the spot where the famous scientist fed his pigeons.

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

A small peaceful park and waterfall tucked amid the urban grind of Midtown Manhattan.

This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

This abandoned seaside fortress is now simply an imposing ruin being taken back by nature.

The rough and tumble president's childhood home displays the shirt he was once shot in and the speech that saved him.

New York City's only radical feminist independent bookstore.

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

An annual extravaganza of Broadway theater memorabilia.

The only home that Alexander Hamilton ever owned has a history almost as troubled as his own.

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

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

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

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

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

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

The oldest surviving bridge in New York City, which reopened to pedestrians in 2015.

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

Mysterious 500-year-old tapestries depict a unicorn hunt.

The original toys that inspired the beloved children's stories are on display at the New York Public Library.

New York City's smallest piece of private property.