Legends surround this jagged rock formation in the New Mexico desert.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

Down a cobblestone alleyway is a museum dedicated to Romanticism, with a secret garden.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

19th century pendulum and a clock restored by a rogue group of guerilla artists.

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

The famous winding walk at Chartres is surrounded in mystery and myth.

A little sculpture with a large wardrobe.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

This magnificent museum claims to house the cranium of a disciple and the skull of a pope.

A serious museum dedicated to two German comedians.

This century-old cinema house has a marquee that has been hand painted by a single man for over 25 years.

King Ludwig I's collection of beautiful women.

These bronze pamphlets remember a remarkable group of Germans who fearlessly opposed the Nazis in the very center of their power.

The footprint of a frustrated devil in Munich's Cathedral.

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

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

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

The lab where the scientist made his groundbreaking discoveries is preserved on the basement floor of the Faraday Museum.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

Children's hospital in London that operates on royalties received from Peter Pan, which J.M. Barrie signed over in 1929.

A museum wholly devoted to juvenescence.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.