Abandoned power station once home to a squatter community, now being developed into an arts center.

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

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

The famous author's cottage hideaway.

This empty Victorian manse on Staten Island is said to be haunted but is actually a real life crime scene.

The walls are decorated with whimsical murals painted by the creator of the Madeline franchise.

Unique antiquarian shop specializing in globes, maps, and prints.

Love, knishes, and best wishes from this legendary Lower East Side bakery.

The world's oldest hologram gallery and the labyrinthine laser laboratory of a holography pioneer.

The oldest surviving synagogue in New York City is now a soaring art space.

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

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

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.