Earth Day/Arbor Day, 12 –4 p.m. Mass Audubon Stony Brook sanctuary, 108 North Street, Norfolk, includes demonstrations and information sharing., children’s nature games and crafts, and more. Throughout the day there will be demonstrations in tree planting, pruning techniques and composting. Join a naturalist for a guided tour of the Sanctuary grounds. Free.
Sunday, May 1, 2016 - 12:00pm to 4:00pm