Complex sentence: Visitors enjoy boating, fishing, waterbiking, windsurfing, and camping within Flaming Gorge National Recreational Area run by the U.S. Forest Service Ashley Forest Service.
Split into simpler sentences: Visitors enjoy boating, fishing, waterbiking, windsurfing, and camping within Flaming Gorge National Recreational Area. The NRA is run by the U.S. Forest Service Ashley Forest Service.