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

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

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

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

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

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

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

Read a book next to a Midtown waterfall.

A hip bar decorated with walls of golden skulls.

A semi-scholarly approach to sex.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

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

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

Elevated freight railway turned wildly successful urban park.

Manhattan’s Battery Park has a whimsical carousel full of spinning, glowing fish.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

A terrific purveyor of natural history objects and curios.

Meet the world's longest tapeworm in a collection that really gets under your skin.

This Buddhist temple is home to the graves of the Japanese national legends, the 47 Ronin.

This adorable birdlike police box is designed based on a play on words.

An ordinary pond with fish from out of this world.

A restaurant modeled after feudal Japan, where the waitstaff are trained as ninjas.

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.