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

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

Like Stonehenge, but with boats and oodles more charm.

The world's largest man-made underground caverns offer unparalleled underwater wonders.

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

In the St. Francois Mountains in the Ozarks at 1,772 feet above sea level, Taum Sauk Mountain is the highest (and possibly oldest) peak in Missouri.

Giant granite rocks standing end-to-end like a train of circus elephants.

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

The show pony of cave systems, Fantastic Caverns manages to live up to its name.