A strange history museum, with items accumulated by a pair of globe trotting spies.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

A unique book shop with a collection of rare tomes and a nostalgia museum.

Once one of the largest producers of pig iron in the world.

Famous for its bio-luminescent inhabitants, known as "Dismalites" .

A tour de force of a fountain, memorializing a man who loved fountains more than anything else.

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

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

This small-town Connecticut restaurant gives each diner a free book from its vast library.

The world's largest public collection of PEZ memorabilia.

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

The US Navy's only submarine museum is also home to the world's first nuclear submarine.

A unique sculpture park that specializes in the huge and bizarre.

A daily replay of the experiment that proved the rotation of the Earth.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

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

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.