Neff Reservoir   Be the first to submit input for Neff Reservoir. If you have info on Neff Reservoir, Sweetwater County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Neff Reservoir.   Lakes Near Neff Reservoir: Hacking Lake, Uintah County, 13 miles away Chepeta Lake, Duchesne County, 15 miles away Little Elk Lake, Uintah County, 17 miles away   Public Lands Near Neff Reservoir: Steinaker State Park, Utah, 34 miles away Red Fleet State Park, Utah, 35 miles away Fossil Butte National Monument, Kemmerer - WY, 62 miles away   Marinas On or Near Neff Reservoir: Lucerne Valley Marina, Manila, 10 miles away Flaming Gorge Corporation, Manila, 10 miles away   Camp Grounds Near Neff Reservoir: Flaming Gorge KOA Camping Reso, Manila, 3 miles away Brown Lake Campground, Daggett County, 8 miles away Gorge Flaming KOA Kampgrounds, Manila, 9 miles away Moenkopi Campground, Daggett County, 10 miles away   Hotels Near Neff Reservoir: Little America Hotel, Little America, 28 miles away Super 8 Vernal UT, Vernal, 36 miles away SpringHill Suites Vernal, Vernal, 36 miles away Rodeway Inn Vernal, Vernal, 37 miles away Best Western Antlers, Vernal, 37 miles away