What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.

Inhospitable caverns just beneath this island paradise offer insights into alien worlds.

Rippling sand dunes frozen in the Arizona rock.

Tour the sci-fi-esque reality of governmental disease management.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Dr Barnes' $25 billion private collection of art and arboretum.

This former “ante-chamber to the guillotine” has been refurbished to illustrate the brutal history of French justice.

Settled in 1696, abandoned after the Revolutionary War.

A historic covered bridge, only one of two remaining in North Carolina.

A 120-year-old legend concerning an empty circular patch in the North Carolina woods.

This isthmus in the Bahamas narrowly separates the roiling Atlantic from the cool Bight of Eleuthera.

This woodland architectural installation acts as a camera obscura for the heavens.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

This eccentric mansion museum holds a impressive collection of rare and automatic instruments.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

A small Richmond island dotted with the remnants of hundreds of years of history.

San Francisco's newly reopened hands-on science museum.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

A subterranean playground in an abandoned slate mine.

This war hero's old shop remembers the fine line between medicine and quackery during the Revolutionary War.

This natural wonderland is a unique chance to explore a Carolina bay, a mysterious geological formation of unknown origin.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

A train station that was abandoned by the coal industry and was later converted into a cocktail bar.

This collection of odd proofs of concept is like taking a walk through the imagination of a Victorian engineer.