The health care staff and the public are invited to an open day from 10 a.m. to 4 p.m. on Saturday April 12. Visits to the New North Liberty Medical Center will be available. The Green Espace of the Campus around the installation will offer autograph sessions with certain Iowa Hawkeye athletes, catering trucks, STEM activities (Science, Technology, Engineering and Mathematics) for children, and games and demonstrations for all ages. In case of bad weather, certain outdoor activities will move inside the medical center.