Karen Reservoir   Be the first to submit input for Karen Reservoir. If you have info on Karen Reservoir, Campbell County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Karen Reservoir.   Hotels Near Karen Reservoir: Best Western Tower West Lodge, Gillette, 33 miles away Super 8 Gillette, Gillette, 33 miles away Hampton Inn Gillette, Gillette, 33 miles away Comfort Inn & Suites, Gillette, 33 miles away Wright Hotel, Wright, 33 miles away