What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

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

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

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

Entombed in this strange, white stone hill are the deadly remains of radioactive weapons production.

This museum located in the "Corn Cob Pipe Capital of the World," chronicles the history of cob pipe.

Community bookshelf of 25-foot-tall book spines.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

A Mormon place of exile in Missouri.

This otherworldly church spire reaches up toward the heavens.

European castle ruins in an American state park are actually the product of death and grief.

The only pig museum in the U.S. holds one of the world's largest collections of pig items.

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

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

The iconic remains of the original Academic Hall that burned down in 1892.

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