The final resting place and once home of the Bandit Queen of the West.

Where hills of dirt conceal the burial ground of one of the most powerful ancient Native American societies.

American bison herd descending directly from a Bronx Zoo breeding program that saved the species from extinction.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

This unusually circular centenarian barn became a Route 66 icon.

This small-town museum is dedicated to the original western movie mega-star.

A unique tribute to the millions of animals who served and died for the British military.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

A makeshift shrine to the late rock star is still kept up on the nondescript façade outside 1 Logan Place.

The television series' iconic giant foot was borrowed from this classical painting.

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

Hidden behind a wall for decades, this masonic lodge was only rediscovered during renovations.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

An unusual round church in London with a Templar past.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

Nikola Tesla's ashes are held in a golden sphere, surrounded by his works.

This strategic isle was once swapped between empires and almost entirely destroyed in a bomb explosion.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

The prototype for all Nazi concentration camps.

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

A striking 12th-century-style castle built on the edge of a cliff.

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

A sprawling Baroque park with 300-year-old hydro-pneumatic waterworks.

The most visited, and possibly most controversial, museum in Germany.