GREENFIELD – Travel back in time to Civil War days from noon to 7 p.m. Saturday and noon to 6 p.m. Sunday at Piney Acres, 1115 E. County Road 1000N. More than 50 re-enactors will be camped out on site for demonstrations of army camp cooking and cannons. The battle re-enactment starts at 2 p.m. each day. This event is free to the public.