William Reservoir   Be the first to submit input for William Reservoir. If you have info on William Reservoir, Washakie County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near William Reservoir.   Public Lands Near William Reservoir: Hot Springs State Park, Wyoming, 17 miles away Boysen State Park, Wyoming, 33 miles away   Camp Grounds Near William Reservoir: Worland Campground, Worland, 9 miles away   Hotels Near William Reservoir: Super 8 Worland, Worland, 9 miles away Comfort Inn Worland, Worland, 9 miles away Days Inn Worland, Worland, 9 miles away BEST WESTERN PLUS Plaza Hotel, Thermopolis, 22 miles away Days Inn Thermopolis, Thermopolis, 22 miles away