Learn About and Eat Elderberries at Beaver Meadow AudubonĀ on September 29 from 10am to Noon. Naturalist Mark Carra with harvest elderberries and then make an elderberry dessert topping. Learn how to make the syrup and indulge in treats with coffee or tea. Take home recipes. 13+. $5- pre-registration required – call 585-457-3228.