Join Cherie Haury-Artz from the University of Iowa Office of the State Archaeologist for an introduction to Iowa's archaeological past, a chronology of its cultural history, and the importance of the state's water trails to people throughout time. Meet at the Red Rock Visitor Center at 2 pm. Programs are free of charge and no registration is needed. For more information, please contact the Corps of Engineers office at (641) 828-7522 or (641) 628-8690 or via email at lakeredrock@usace.army.mil