Mummified monks and the accidentally interred, in a 17th-century crypt.

Bohemian paradise covered in majestic forests.

The rusted creatures wait to be discovered in Prague's botanical garden.

An old asylum graveyard that's been abandoned for half a century attracts those seeking a dark thrill.

Countless grotesque faces stare out from this eerie Prague art wall.

A Jenga-style cylindrical tower of books that appears to go on forever.

This one-time health resort was used by aristocrats around the world.

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

A collection of anatomical samples from one of the first anthropologists to suggest that humans reached North America by crossing the Bering Strait.

Walk through Czech history in Prague's largest graveyard.

Amidst medieval and baroque buildings, five human-sized gherkins stand tall.

American soldiers discovered Europe's best one-liner at the end of World War II.

The largest ice cave in the world is thought to be the entrance to hell according to Austrian legend.

A centuries old castle atop a dormant volcano houses museums devoted to both women and witches.

This former insane asylum now holds a pathological anatomy museum.

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

This graveyard is the eternal home of many brave pioneers who settled the Great Northwest.

Legend says that these tall basalt pillars are the petrified wives of a trickster god.

The strange phenomenon causing gravity to "work backwards" on this hill has been blamed on the paranormal.

In Washington's Yakima Valley lies a town "where dinosaurs roam."

Despite a legend that says this highest peak in Oregon was climbed in high heels scores of people have died on its slopes.