Aldo Leopold was a forester, wildlife biologist, teacher, writer, philosopher and one of the leading conservationists of the early 20th century. We're celebrating his life's work from noon-5 p.m. with a number of activates that teach participants about forest ecology, longbow-making, Dutch oven cookery and much more. This event is limited to 12 people. Sponsored by the Adirondack Center for Working Landscapes. Participants are welcome to a viewing of the movie "Green Fire" at 5 p.m. Friday, July 18.