Yo, Adrian!

A clone-tree in Washington Square Park sprung from seeds that went to the Moon and back.

This hidden oasis features a stunning view of the Hudson River and the Palisades from a castle-like museum.

This memorial honors thousands of enslaved Africans and their descendants who died in colonial New York.

New York's southernmost subway station is whimsically wavy.

The mosaic Star of David at the front of this store hints that it's no ordinary Italian grocer.

More than 250 sakes are available in an izakaya hidden in the basement of a Midtown office building.

The first piece of public art dedicated to LGBT rights.

Cryptic messages embedded in the New York City sidewalk.

An artist's cute bronze subway sculptures belie his violent artistic past.

The end of the 4 Line is also the end of the line for 300,000 souls in one of NYC's most illustrious cemeteries.

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

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

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

One of only two commuter aerial tramways in the United States.

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

Elevated freight railway turned wildly successful urban park.

The very first subway station in New York City is beautiful, decked out in chandeliers, and ... abandoned?

A little sculpture with a large wardrobe.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

The oldest pub in Ireland may also be the oldest surviving bar in the entire world.

Long tunnels run under the ancient chariot racing circuit to the tower.

An eclectic collection of thousands of items owned by the sculptor Frederic Marès.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.