A house carved into a rock in the 1940s.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

The highest bridge in America was built for an almost unnervingly small amount of money.

This statue was given to France by the United States to commemorate the centennial of the French Revolution.

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

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

A collection of outdoor art by renowned muralist Robert Dafford depicts the history of a flooded city.

Horrifically creative torture devices and shame punishments line the walls of this chilling museum.

Every hour the doors open to reenact the legend of the heroic mayor who saved his town by drinking a gallon of wine.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

It's good luck to be mocked by this monkey.

A preserved college lock-up that recalls a clubhouse approach to discipline.

Sitting in the basement of a castle, the largest wine barrel in the world is bigger than most apartments.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The prototype for all Nazi concentration camps.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

This recently restored timepiece has stood all around Kansas City.

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

This collection of bronze hands comes from astronauts, presidents, baseball greats, and more.

This highway overpass was named after the tragic disappearance of a young mother who got mixed up with the wrong people.