Big Cottonwood Reservoir   Be the first to submit input for Big Cottonwood Reservoir. If you have info on Big Cottonwood Reservoir, Washakie County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Big Cottonwood Reservoir.   Public Lands Near Big Cottonwood Reservoir: Bighorn National Forest, Wyoming, 35 miles away Bighorn Canyon National Recreation Area, Fort Smith - MT, 63 miles away   Hotels Near Big Cottonwood Reservoir: Comfort Inn Worland, Worland, 22 miles away Super 8 Worland, Worland, 23 miles away Days Inn Worland, Worland, 24 miles away Budget Host Wheels Motel, Greybull, 38 miles away BEST WESTERN PLUS Plaza Hotel, Thermopolis, 46 miles away   Ski Areas Near Big Cottonwood Reservoir: Big Horn, Wyoming, 28 miles away       800 foot drop, 3 lifts, 20 runs