Lake McLeansboro   Be the first to submit input for Lake McLeansboro. If you have info on Lake McLeansboro, Hamilton County, Illinois please submit it here to improve this web site.          These outdoors activities are available near Lake McLeansboro.   Public Lands Near Lake McLeansboro: Shawnee National Forest, Illinois, 30 miles away   Hotels Near Lake McLeansboro: Comfort Inn Harrisburg, Harrisburg, 19 miles away Super 8 Harrisburg, Harrisburg, 19 miles away Days Inn Benton, Benton, 27 miles away Super 8 Benton/West City Area, Benton, 27 miles away Drury Inn Mount Vernon, Mount Vernon, 28 miles away