Endgate Reservoir   Be the first to submit input for Endgate Reservoir. If you have info on Endgate Reservoir, Campbell County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Endgate Reservoir.   Public Lands Near Endgate Reservoir: Devils Tower National Monument, Devils Tower - WY, 68 miles away   Hotels Near Endgate Reservoir: Best Western Tower West Lodge, Gillette, 29 miles away Super 8 Gillette, Gillette, 29 miles away Hampton Inn Gillette, Gillette, 29 miles away Comfort Inn & Suites, Gillette, 29 miles away Americas Best Value Inn, Gillette, 30 miles away