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

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

A wall of chewing gum moonlights as collective art.

A museum dedicated to the history and exploration of both popular music and science fiction.

A beautiful final resting place for some of the noteworthy deceased.

A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

A winged-helmed, sword-brandishing tribute to German Americans.

This small museum in a former church crypt contains artifacts of the Elephant Man, Jack the Ripper and Florence Nightingale.

The anatomical-pathological collection of a man who changed surgery.

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

A shop full of natural curiosities, carnivorous plants, and costumed taxidermied mice.

Half of a waterfall goes into the river while the other half seems to disappear.

A museum within a museum, devoted to history's most questionable medical devices.

One part antique store, one part curiosities hodge-podge.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

This shop specializes in oddities and Victorian-inspired wonders.

Elevated freight railway turned wildly successful urban park.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

The celebrated eyesore created by starry-eyed sweethearts.

Europe's second largest ossuary wasn't discovered until 2001.

The magic's in the hole!

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

Museum preserving torture methods from the past.