Fortification Reservoir   Be the first to submit input for Fortification Reservoir. If you have info on Fortification Reservoir, Campbell County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Fortification Reservoir.   Hotels Near Fortification Reservoir: Best Western Tower West Lodge, Gillette, 24 miles away Super 8 Gillette, Gillette, 25 miles away Hampton Inn Gillette, Gillette, 25 miles away Comfort Inn & Suites, Gillette, 25 miles away Americas Best Value Inn, Gillette, 27 miles away