Walk inside a half mile long crevice right outside the town of Garmisch Partenkirchen.

A journey begins with a single step, and for many, the road-trip of a lifetime started at this Chicago intersection.

You can dig up your own crystals in the quartz capital of the world.

The warmest cave in the Ozarks features two seemingly bottomless lakes.

This Lady Liberty is the oldest replica of its kind outside the state of New York.

The remains of the first public diamond mine in Arkansas.

Everything in this miniature world was handmade from matches, paperclips, wires, tin cans, and other everyday objects.

One of the most acclaimed eateries in Arkansas is a two-table diner on the ground floor of a family home.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

A curiosity-seeker's paradise set inside a three-story historic school house.

World's largest collection of Coke-related items not held by the Coca-Cola company.

Unique and somewhat surreal, this little girl's memorial depicts a playful Jesus.

The 34th governor of Kentucky was sworn into office while on his deathbed after being shot outside the State House.

A ceramic-tiled room at the Seelbach Hotel said to have secret tunnels used by Al Capone and a crowd that helped inspire F. Scott Fitzgerald's 'The Great Gatsby.'

An equine tribute in a charming Southern city that calls itself "The Horse Capital of the World."

A pharmacy built in the shape of a mortar and pestle, now resembles a fancy cocktail.

Three courses accompanied by Christian rock.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

One of the greatest boxers and humanitarians to ever live chose his hometown as his final resting place.

This 19th century mansion façade adorned with immigrant patriotism is a symbol of Louisville’s history.

The history of whiskey and all of its boozy glory, from Colonial days to modern American cocktail culture.

This small museum is kept in a house that was integral to the genesis of Uncle Tom's Cabin.

Kentucky's longest operating jail is now a spooky spot to spend the night.

This seaworthy collection was sparked by one man's passion for sailing.