Come and explore the fossils of Calvert Cliffs. This program is designed for people who want to learn more about fossils, where to find them, how to identify them, and what they can tell us about the past. For adults and children 8 and older, accompanied by an adult. Space is limited. Preregistration required at least 2 days before the program. http://www.calvertmarinemuseum.com/calendar.aspx?EID=1508