On the side of Arkansas' Great River Road stand the remains of a forgotten World War II POW Camp.

This simple gravestone remembers a pig who single-hoofedly raised $19,000,000 for the Navy.

Both funky and traditional, it's the oldest of its kind in Indiana.

Surprisingly delicious Asian-style hot dogs.

This is an amazing but little known tile mosaic mural that used to grace the lobby of an office building in 1958, but now can only be seen from the second floor of a Shoppers Drug Mart.

A whale of a public art display towers atop Juneau's cruise ship dock.

A morbid gateway to an Alaska town prides itself on the hunting history it represents.

This super-sized statue is the only public memorial to the deal that ended America's neutrality during World War II.

This mile marker stands at the unofficial end of a highway built to defend the United States from a Japanese invasion during World War II.

This rock formation above the Wabash River is part of an ancient coral reef.

The world's only museum devoted solely to the art and collection of action figures.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

A popular place to pick up prehistoric coral fossils from the time when Michigan was an ocean.

This 19th-century building inadvertently preserved the handprints of its builders within its walls.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

The humble Hoosier roots of a famed Broadway composer.

This shop is named for a runaway elephant who smashed through its doors, stole some peanuts, and spent five days on the lam.

Only museum dedicated to women pilots, with personal artifacts from Amelia Earhart and other aviatrixes.

A place where the laws of nature seem to have gone completely berserk... but of course haven't.

Home to Hollywood history and a very special salt crystal.

This grave marks the final resting place of pioneer John Chapman, better known as Johnny Appleseed.

A singular collection of hand-built art deco cars are held in a building with style to match.

This red-eyed chrome beast pays homage to the popular modern myth of West Virginia's insectoid monster.