L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

Once a black market electronics marketplace, now an otaku shopper's paradise.

A fitting attraction for the corn capital of the world.

A spiritual vortex among the red rocks in Sedona.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

This bridge was constructed from the rubble of the infamous Bastille.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Two stone columns flank the grand Venice square, but there were supposed to be three.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

A beautiful geyser under environmental threat.

See massive fossils that are over 200 million years old in northeastern Arizona.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

The first declared National Monument in the United States.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

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

Go inside to really appreciate this 500-year-old technological masterpiece.

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

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