What else would you call a playground hidden in Alabama's oldest and largest cemetery?

This 19th-century hotel and spa hosted famous guests like like the Vanderbilt family, William Waldorf Astor, Helen Keller, and Jay Gould.

This massive cave is a sight to behold.

One person’s lost luggage is another person’s treasure.

The pan man stands as a testament to the functionality of American cast iron cookware.

Live long and prosper in Tennessee.

This historic train station has been converted to a locomotive themed hotel.

Stroll among more than 50 large-scale sculptures created by world-class artists.

This beloved American snack was conceived by a hungry coal miner.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

Follow the steps, and this roadside artwork will teach you how to dance.

When local government began removing public benches, the public pushed back, and vibrant, community-built seating now outnumbers the official shelters at Chattanooga bus stops.

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

Along the historic Mother Road is an old gas station with a secret counterfeiting past.

This unusually circular centenarian barn became a Route 66 icon.

This unique park is dedicated to a favorite locally born snack line.

A bizarre roadside attraction and the first instance of miniature golf in the world.

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

This huge clock made of flowers and simple machinery was once used a political weapon.

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

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

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

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

Admire impressively detailed models of everything from a Pennsylvania Dutch kitchen to the world's smallest Swiss Army Knife.