A free event that invites families to explore the prehistoric history of Orange County. Prehistoric OC will present fun and educational activities and information to the public about Orange County’s rich history and prehistory with activities, fossils and artifacts.

Families can enjoy free educational entertainment in the form of hands-on activities from Dino Encounters, volcano demonstrations by the Geology Club CSUF, crafts in the Junior Scientist Camp, an Ice Age interactive live show, a giant dinosaur obstacle course and vehicles from the Jurassic Park Motor Pool. The interpretive center will also be open for viewing of real artifacts and fossils from around Orange County.