This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Ugly 18th-century dwarf statues living in a perfectly landscaped Austrian garden.

Terrifically morbid cemetary and site of famous Paracelsus' grave.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

The world's oldest known salt mine.

An Austrian house of bones filled with hundreds of intricately painted skulls.

A desert ghost town—occupied for only 12 years—was once home to more than 500 silver mines.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

This giant temperature attraction created some giant electric bills.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The moving metal works of one troubled artist can still be viewed on his front lawn... for now.

Victorian "Fancy Craft" Hair Wreaths and Relics.

Monsters and miniatures are held in equal esteem at this wondrous museum.

Hundreds of hidden passageways weave through the old quarters of Lyon.

Stroll through retro Paris while shopping for old postcards and discarded doll heads.

An all-American grocery store in Paris sells U.S. "cuisine" like Pop-Tarts and Heinz ketchup to homesick ex-pats.

A museum of magic with a Sadist past.

Noirish green neon marks the location of one of the oldest private detective agencies in France.

Dedicated to the art of hunting, with juxtapositions of contemporary art.

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

Notorious artist squat renovated into legal studios.

This modest marker near Notre Dame identifies the very center of Paris.