Come for the pastrami, stay for the million-dollar art.

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

Bowl in splendor, if you're lucky.

A celebration of capitalism in Midtown.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

NYC's legendary underground network for bovine transportation.

New York's oldest magic store.

Risk arrest while partying to fund art.

A decommissioned military complex that's now a modern industrial park.

In the middle of downtown Brooklyn lies a 165 year old secret hidden right below the surface (closed to the public indefinitely).

Ride the subways of yesteryear.

A notorious punk house turned co-op.

Become a prohibition rebel.

Walk over a 150 year old manhole.

A room in New York City that contains 250 cubic yards of dirt worth a million dollars.

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

More gold than anywhere else, ever.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."