An extensive collection of fine art devoted to man's best friend.

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

Marking the spot where a conquistador gave up his search for the fabled Seven Cities of Gold.

A museum dedicated to man's boldest venture.

The oldest house in Lindsborg, Kansas, includes some fascinating inscriptions.

This century-old painting of a portly 10-foot-tall man spent years hidden behind plaster.

This "little gallery in the middle of nowhere" is housed in a 170-year-old horse barn in the Missouri Ozarks.

The world’s largest combined collection of U.S. and Russian aircraft got its start in a poultry building.

A museum where visitors can learn about greyhounds and (more importantly) pet them.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

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

During the 1990's nearly all of the world's LSD is thought to have come from the operators of the lab once located in this missile silo.

Curious cave that stays a cool 56 degrees all year long.

The oldest bar in Missouri is hidden within a limestone brewery cellar more than 50 feet underground.

This Little Rock legend has survived decades of rowdy crowds, three fires, and a zombie wedding.

This quaint museum lets you take a ride on its antique carousels.

The ruins of a 19th century shelter run by the Independent Order of Odd Fellows.

See the motorcycles that launched the stuntman to fame and the gear that saved his life.

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

Hundreds of samples of "Devil's Rope" hide in a defunct vintage elevator.

Tucked away between two 19th-century buildings, this small shop specializes in the macabre.

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.

The world's largest collection of fine-scale miniatures and one the nation's largest collections of antique toys.

The quirky collection includes treasures like Elvis' underwear, Bob Barker's toothbrush, and hundreds of sock monkeys.