Ride the subways of yesteryear.

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

Where the four original members of the Ramones hung out and revolutionized punk rock.

The Vatican of the movie industry turned into an actual church.

Check out the underground party scene at the "Burning Man of Brooklyn."

Two community gardens under the elevated subway lines on a very busy commercial strip in Bushwick.

An 1883 schoolhouse now home to collective of artists.

A yoga studio and venue for "chill-out parties" in a former chicken slaughterhouse.

Behind a bodega is a small museum of relics and ephemera showcasing the history of New York.

Marigolds, rosemary, Madonna lilies, and the Virgin’s Bower decorate this Massachusetts sacred garden.

A quaint museum nestled in a former hub of Irish moss harvesting.

The world's best collection to gauge whether or not you should wear a scarf outside.

Eclectic collections, artwork, and some feline friends fill the writer's former home.

Hundreds of personalized inscribed planks make up this historic boardwalk.

Centuries-old hoofprints and wagon tracks reveal themselves after a good winter storm.

The ceiling of this vintage movie palace is covered in fantastic Art Deco murals.

These three lighthouses played a fundamental role in the maritime life of Eastham.

The Atlantis of Cape Cod reemerges during the lowest of tides.

A 19th-century smallpox cemetery is being reclaimed by scrub forest and sand dunes.

This stimulating sex toy museum is sure to arouse the interest of its visitors.

Inside this art and oddity-filled shop, a small room filled with secrets.

This unique shop is full of memento mori art, antique medical equipment, secret society paraphernalia, and historical relics.

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

This "second" cemetery represents New Orleans' attempt to keep cholera at bay.