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

The fairy tale castle of the "fairy-tale king."

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

This hidden stone has absorbed decades of human anxiety.

A water pumping station disguised as a residential home to assuage concerned neighbors now tricks most passersby.

A statue honoring 44 continuous years of greeting passing ships.

This kitschy tavern is also home to rare early editions of "Treasure Island."

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

The home of a 19th-century author who brought African-American folktales to the mainstream is now Atlanta’s oldest house museum.

A grassroots community effort in the 1970s led to the creation of this beautiful garden full of delightfully whimsical exhibits.

Mai Tais and Navy Grog served up in one of the original tiki bars.

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.

It's just another skyscraper, but it's shaped like '90s cell phone.

This stunning concert hall has become a symbol of Iceland's national recovery.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Copenhagen's celebrated theme park and gardens.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

One-of-a-kind museum inside the first Boeing 747-400 ever made.

The 15-foot-wide, 2-ton pan fries hundreds of chickens once a year.