Historic sites offer a fun filled weekend! Wear your Halloween costume and come enjoy spooky stories, crafts and surpries at Cooper Mill Saturday, Oct.27 1:00 - 3:00 PM. Then continue the tricky treats at Fosterfields, Sunday, Oct.28 1:00 - 3:30 PM. Special game, decorate cookies, count the pumpkins hiding in nearby woods a nd ride the wagon back to the visitor center.