France's most famous cemetery, with some of its most curious tombs.

Indents in the pavement are all that remain from a grisly death machine in Paris.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A museum of magic with a Sadist past.

The celebrated eyesore created by starry-eyed sweethearts.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

Beyond being incredibly fun, not much can be said about the Hole with certitude.

100-year-old shipwreck you can walk up to at low tide.

World's largest porcine hairball sits in a collection maintained by Benedictine monks.

At one time this small mining village was the highest town in America but now it sits abandoned while the mine churns on.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A downtown park built on top of unclaimed graves.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.

An old-timey wax exhibition campily depicting New Orleans legends and scandals.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

The magic's in the hole!

Featuring a casually threatening atmosphere along with dessert and coffee to die for.

Home of Jake the Alligator Man, the mummified remains of a cigar smoking, cross-dressing celebrity of the Northwestern coast.

A Roman-style column in Oregon hides a spiral staircase inside.