The final resting place of the world's first nuclear reactor.

What was once the second largest steel mill in the US is now a sprawling complex of modern ruins.

A kitschy, creepy St. Louis mainstay.

An abandoned factory along the Mississippi coated by a giant mural.

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

A big museum full of little worlds.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

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

A historic house in St. Louis was plagued by a series of suicides committed by family members involved in a successful brewery.

Less a museum than a bizarre fantasy world created by artists and engineers.