Williams Reservoir   Be the first to submit input for Williams Reservoir. If you have info on Williams Reservoir, Golden Valley County, North Dakota please submit it here to improve this web site.          These outdoors activities are available near Williams Reservoir.   Public Lands Near Williams Reservoir: Theodore Roosevelt National Park, Medora - ND, 33 miles away   Hotels Near Williams Reservoir: Beaver Creek Inn and Suites, Wibaux, 28 miles away Americinn - Medora, Nd, Medora, 33 miles away Super 8 Bowman, Bowman, 39 miles away