Charco Reservoir   Be the first to submit input for Charco Reservoir. If you have info on Charco Reservoir, Washakie County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Charco Reservoir.   Public Lands Near Charco Reservoir: Bighorn National Forest, Wyoming, 37 miles away Hot Springs State Park, Wyoming, 38 miles away Bighorn Canyon National Recreation Area, Fort Smith - MT, 62 miles away   Hotels Near Charco Reservoir: Comfort Inn Worland, Worland, 19 miles away Super 8 Worland, Worland, 20 miles away Days Inn Worland, Worland, 21 miles away Budget Host Wheels Motel, Greybull, 35 miles away BEST WESTERN PLUS Plaza Hotel, Thermopolis, 43 miles away