Gupton Reservoir   Be the first to submit input for Gupton Reservoir. If you have info on Gupton Reservoir, Campbell County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Gupton Reservoir.   Lakes Near Gupton Reservoir: Garner Lake, Campbell County, 20 miles away   Public Lands Near Gupton Reservoir: Devils Tower National Monument, Devils Tower - WY, 59 miles away   Hotels Near Gupton Reservoir: Best Western Tower West Lodge, Gillette, 14 miles away Super 8 Gillette, Gillette, 14 miles away Hampton Inn Gillette, Gillette, 14 miles away Comfort Inn & Suites, Gillette, 14 miles away Americas Best Value Inn, Gillette, 16 miles away