Nicknamed the "Museum of Horrors," this French anatomical collection has been fascinating visitors for over a century.

Explore the 500-year history of silk-making in Lyon at this museum, workshop, and boutique.

Lyon's miniature version of the Eiffel Tower was built as a statement in support of French secularism.

For hundreds of years, automatons moving to metallic music have been marking the passage of time.

This hidden garden boasts amazing views of Lyon.

But did the famous feminist and abolitionist ever really say those iconic four words?

A university observatory dome painted to resemble the beloved 'Star Wars' droid.

Summer in Scotland begins with a spectacularly wild and colorful event rooted in ancient pagan traditions.

Inside a humble hangar is some of the best roller derby the world has to offer.

Treehouse motel and treehouse-building school.

This charmingly homemade amusement park has been growing for 40 years.

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

Hollowed out cedar log tubs set in an ancient towering forest.

Private collection of art inspired by cabinets of curiosity.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

This neon lit Georgian cave claims to hold the boulder Prometheus was chained to.

Underground monastery and fortress.

This ancient subterranean megalopolis is known for the hot oil traps that were installed above each of its entrances.

A mysterious monument where a woman who records say never existed was burnt alive for being a witch.

This former Texas landfill is flush with 300 million-year-old fossils, all fit for the taking.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

An abused and forgotten metropolis, abandoned for centuries.

Once described as the "Eagle's Nest," this ruined ancient city rests on a remote mountaintop.

The legendary cliffside castle of three-time Voivode of Wallachia, Vlad the Impaler.