Funhouse of found art and participatory sculpture.

An architecturally-focused antique shop.

20,000 pieces in a Frank Gehry-designed building.

This simple Manhattan salt house is artfully shaped... well, like a giant granule of salt.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

Skewer up Kangaroo.

Down a stairway in the East Village, you could once read a plaque describing an alternate history of a fictional version of Manhattan.

This wall on a street corner in Lower Manhattan has been a blank canvas for a rotation of renowned artists since the 1980s.

This was one of the first (and last) university-built and operated nuclear reactors.

The mummified relics of an American missionary.

A Manhattan Episcopal church with an eerie underground crypt.

A partially hidden wall graffitied by spectators of the 1976 Bicentennial, recently rediscovered.

There’s a secret bunker inside the Brooklyn Bridge, but the city won’t say where.

Hear the tales of New York's most notorious criminals.

Hundreds of antique bank vault locks on display in New York City.

An odd, ancient window that may have once been part of a brutal prison is embedded in the side of New York's Police Plaza.

Relics given to a Manhattan church to avoid seizure by the Italian government.

The beautiful tunnel that ran from the lobby to Penn Station is still hidden underneath 34th Street.

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

A dark, dank room in subterranean Manhattan was the site of a ghastly murder.

The oldest house in Manhattan is now a museum that remembers the home's sordid history of scandals, vice-presidents, and ghosts.

A living archive of urban activism and space reclaimed.

For over 30 years the walls of this Harlem schoolyard have been a gallery of street art by "Kings and better."

Unlock the secrets of the conjuring arts.