Hartz Reservoir   Be the first to submit input for Hartz Reservoir. If you have info on Hartz Reservoir, Prairie County, Arkansas please submit it here to improve this web site.          These outdoors activities are available near Hartz Reservoir.   Public Lands Near Hartz Reservoir: Toltec Mounds State Park, Arkansas, 37 miles away   Camp Grounds Near Hartz Reservoir: T Ricks Campground, Hazen, 6 miles away   Hotels Near Hartz Reservoir: Super 8 Hazen, Hazen, 7 miles away Best Western Duck Inn, Stuttgart, 10 miles away Days Inn and Suites Stuttgart, Stuttgart, 11 miles away Super 8 Stuttgart, Stuttgart, 11 miles away Americas Best Value Inn, Carlisle, 16 miles away