Potlatch Conservation Education Center (PCEC) at Cook's Lake near Casscoe, is a conservation education facility that operates under a joint agreement between the U.S. Fish & Wildlife Service, the Arkansas Game and Fish Foundation, and the Arkansas Game and Fish Commission. It is located 20 miles southeast of Stuttgart on the White River National Wildlife Refuge. The 72-acre facility is surrounded by 1,850 acres of upland and bottomland hardwood forest that includes a two-mile long oxbow lake and a 40-acre green timber reservoir.