Move on to the giant map-room where you’ll watch a video presentation projected on a huge map of California. You’ll view how the state’s geography affects where water is and how it is transported to areas without abundant supplies.

Then explore the California State Water Project via a three-dimensional exhibit that displays its facilities from beginning to end, the distances between them, and the time it takes water to flow from one facility to another. See the big tools used to build the nation’s largest state-built water and power development system, and picture yourself at the bottom of the 444-mile-long California Aqueduct.