Spend an hour exploring the rich natural history of Innisfree with noted horticulturist and Innisfree trustee, Brad Roeller, an expert on native plants and plant communities. Brad will share fascinating stories with visitors of all ages about the trees, wildflowers, wildlife, and geology of this remarkable site, and how it has been shaped by factors ranging from the movement of ice age glaciers to human patterns of land use. The fee includes admission to the garden.