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

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Cold war icon and onetime "hole" in the iron curtain.

Inside this wonderland of weird, visitors are treated to a collection ranging from skeletons to haunted artifacts.

Hidden on two floors of downtown building, the library has an incredible deal on rent.

This downtown Dallas art installation is always on the lookout.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

It houses the remains of a 17th-century version of the Titanic.

Try the alligator at this fondue spot, which has been catering to "lovers and hedonists" since 1967.

Few other hotels can rival the grandeur of the Castle in the Rockies.

Though many were skeptical at first, these animal-specific routes across the Trans-Canada Highway have been a major conservation success.

A roadside attraction fit for a giant.

A deserted hodgepodge of experimental structures designed by nearby university students.

A hotel and restaurant serving as the mecca of kitsch.

A chain of bells connect the California Missions and honor the legend of the "King’s Highway."

The world's first motel is now an administrative building for an apple farm.

This stretch of beach along California's central coast is a busy highway for the largest seal in the northern hemisphere.

The unbelievably opulent home built for an infamous newspaperman.

Concrete strongholds stand guard over the Golden Gate.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

A huge musical instrument played by the ocean.

A formerly glacier-tipped volcano that inspired none other than Jules Verne.

Dozens of large, brightly-colored paintings adorn the walls of the "street art capital of Iceland."

A world-class theater sits hidden in this remote town in West Iceland.