Duncan Lake   Be the first to submit input for Duncan Lake. If you have info on Duncan Lake, Hardeman County, Tennessee please submit it here to improve this web site.          These outdoors activities are available near Duncan Lake.   Public Lands Near Duncan Lake: Chickasaw State Park, Tennessee, 17 miles away Natchez Trace Parkway, Tupelo - MS, 69 miles away   Camp Grounds Near Duncan Lake: Joy-o RV Park, Denmark, 9 miles away   Hotels Near Duncan Lake: Super 8 Whiteville, Whiteville, 7 miles away Comfort Inn Brownsville, Brownsville, 13 miles away Americas Best Value Inn, Brownsville, 13 miles away Econo Lodge Brownsville, Brownsville, 13 miles away Days Inn Brownsville, Brownsville, 13 miles away