At the Bay Area Discovery Museum, play cultivates creativity. The construction cones in Lookout Cove turn out to make perfect wizard hats. And who would have predicted that children would use the hidden reaches of the willow-maze as a garage for the gravel-pit dump trucks, or that they would ride those trucks down the incline of the Golden Gate Bridge? At the Museum, it is not unusual to see children playing within an exhibition in ways never imagined by the exhibit designers.

The Bay Model and the Bay Model Visitor Center is a research and education facility built and managed by the U.S. Army Corps of Engineers. Inside is one of the most fascinating scientific tools you'll ever see: a working hydraulic model of San Francisco Bay and the Sacramento - San Joaquin River Delta Systems; simulate tide, currents, sediment movement. Used by scientists and engineers.