The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.

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

Statues of Ramona Quimby, Henry Huggins, and Ribsy the dog in the park where their adventures "really happened."

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

Less a museum than a bizarre fantasy world created by artists and engineers.

The Magic House provides a beautiful and creative environment for curious youngsters to get their knowledge on.

This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.

Where the author wrote her beloved "Little House" books.

This former mining town was named the most toxic town in America.

Tribute to the famous Notre Dame football coach who died in a plane crash.

This historic church is named for abolitionist Henry Ward Beecher and the ruse to arm his fellow abolitionists.

European castle ruins in an American state park are actually the product of death and grief.

The house where the famed outlaw was shot by a dirty coward is now a museum to the criminal's legacy.

A museum celebrating the Victorian obsession with hair art.

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

The world's largest collection of fine-scale miniatures and one the nation's largest collections of antique toys.

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

A piece of John the Baptist in the American heartland.

This Italianate Villa-style castle is pretty to look at, just keep off the private property.

Community bookshelf of 25-foot-tall book spines.