These former Cold War launch sites have been preserved for tourists to see where the button might have been pushed.

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

Learn all about this iconic air rifle without putting an eye out.

The Ozarks' strangest dwelling.

Beating out all other concrete competitors, this massive garden feature's pointy hat has earned it a world record.

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

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

One Confederate statue that accurately reflects the ugliness of its subject.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

A sprawling museum filled with larger-than-life works of art.

One of the most powerful computers in the world can be visited by anyone who wants to experience more computing than they can handle.

Man-made geyser that rises to the exact height of the Gateway Arch.

You can take a class, browse the library, or visit the lavish lair of an international men's humor society.

More than 8,000 drinking jugs say “Cheers!” to a guy named Toby.

Spanking machines, fake goats, and more devices of humiliation are on display in this museum of fraternal initiation devices.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

The world's largest collection of the world's largest objects is in one small Illinois town.

Chicago's museum dedicated to the history of bondage and fetishism is more textbook than titillation.

All of Chicago's wood-paved streets are long gone but two alleys remain.

This museum celebrating the almighty dollar lets visitors literally stand in the shadow of a million bucks.

The site of the first couple's first kiss is commemorated by the most adorable presidential monument ever.

A lush green oasis in the middle of Chicago.

A giant bronze coil of feces is both a tribute to doggie defecation and a reminder to pick it up.