Bates Reservoir   Be the first to submit input for Bates Reservoir. If you have info on Bates Reservoir, Campbell County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Bates Reservoir.   Public Lands Near Bates Reservoir: Keyhole State Park, Wyoming, 37 miles away Devils Tower National Monument, Devils Tower - WY, 29 miles away   Hotels Near Bates Reservoir: Settle Inn & Suites Gillette N, Gillette, 30 miles away Econo Lodge Gillette, Gillette, 31 miles away Howard Johnson Inn Gillette, Gillette, 31 miles away Americas Best Value Inn, Gillette, 31 miles away Days Inn Gillette, Gillette, 32 miles away