Jr. Ranger Campers Justin Kelly, 12 and Whitten Vaughn, 8, learn to canoe Friday during Old Stone Fort State Archeological Park’s summer day camps. Campers participated in archery safety, studied fossils, took a guided hike with State Naturalist Randy Hedgepath, observed snakes and live birds of prey. An advanced Pathfinder Camp will be July 12-14. Contact Old Stone Fort at 931-723-5073.