Explore the mighty fascinating history and environment of America’s longest river. (Which also happens to be right outside our window.)

All aboard! Feel what it’s like to captain a real river towboat. Grab the controls and enjoy the view.

Bring in natural objects you’ve discovered, earn points with your knowledge, and trade them for other fossils, minerals, or bones. It’s like a mini-museum here!

The forecast calls for fun with this interactive exhibit that reveals the secrets behind our ever-changing weather.