A big museum full of little worlds.

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

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

A kitschy, creepy St. Louis mainstay.

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

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

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

This mosaic-covered bar is brimming with curated curios.

A floating museum that was sunk by a flood and left to rot in the tides.

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

In the loving memory of a tragically deceased role-player this Illinois park is decked out with both dungeons and dragons.