Curious crustaceans support an obelisk from ancient Egypt that now stands in modern-day Central Park.

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

This iconic tattoo shop has its own onsite museum with artifacts from the early history of modern body art.

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

This interactive gallery makes you feel like you've stepped into a fantasy world filled with whimsical monsters.

An extensive collection of fine art devoted to man's best friend.

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

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

Take in a rare, face-to-face glimpse of Lady Liberty at this tucked away Red Hook park.

A way to take your secrets to someone else's grave.

One of only two remaining Victorian-era greenhouses in New York.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

This secluded ruin was once a home for exotic plants.

This striking arch, one of the first architectural elements constructed in Prospect Park, was recently restored to its original glory.

This small, hidden cove is home to abandoned boats.

Become a prohibition rebel.

Waterway populated with abandoned projects, including a submarine.

This preserved wilderness hides the remains of a colonial grain mill used to feed George Washington's troops.

Now owned by the National Park Service, this location was once home to illegal boxing matches.

This suburban enclave is home to a very unique art exhibit.

The competition: breathe deeply as long as you can.

A living archive of urban activism and space reclaimed.

This former crime corner has been turned into an eclectic community center.

Plot your trip through the city on the sidewalk.