University City's quirkiest resident lives in a park named after its first.

The man who was president for only one day and spent most of it asleep.

A celebration of the animation wizard's childhood home and antique railroad memorabilia collection.

This pristinely abandoned filling station on the edge of a graveyard is populated solely by unsettling mannequins.

A subterranean haunt where wine and homemade biscottis are always on the menu.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.

A museum dedicated to man's boldest venture.

This former small town was destroyed not by the motor oil it sprayed the ground with but by the toxic waste that was added.

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

The Magic House provides a beautiful and creative environment for curious youngsters to get their knowledge on.

This majestic tree has survived 400 years of storms, droughts, and floods, and is a beloved natural landmark in Missouri.

Where the author wrote her beloved "Little House" books.

An unexpected but incredible collection of wildlife dioramas spanning rainforests, swamps, forests, and plains.

A kitschy, creepy St. Louis mainstay.

A big museum full of little worlds.

This is not your typical jungle gym.

Like Stonehenge, but with boats and oodles more charm.

The red brick house where the father of rock 'n' roll wrote some of his classic hits.

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

This historic cliffside mansion uses a natural cave for air conditioning.

If there's another drive-through golf-cart bar in a bat-filled cave on top of a mountain, we don't know about it.

The house where the famed outlaw was shot by a dirty coward is now a museum to the criminal's legacy.

The maximum security facility was once thought to have "the bloodiest 47 acres in America."

A geological oddity formed by two rivers carving out a mass of limestone on both sides.