Johnson Lake   Be the first to submit input for Johnson Lake. If you have info on Johnson Lake, McDuffie County, Georgia please submit it here to improve this web site.          These outdoors activities are available near Johnson Lake.   Lakes Near Johnson Lake: Warrenton City Pond, Warren County, 18 miles away   Public Lands Near Johnson Lake: Mistletoe State Park, Georgia, 18 miles away Hamburg State Park, Georgia, 25 miles away Hamilton Branch State Park, South Carolina, 28 miles away   Marinas On or Near Johnson Lake: Raysville Marina, Thomson, 17 miles away Little River Marina & Family, Appling, 20 miles away   Camp Grounds Near Johnson Lake: Big Hart Campground, Thomson, 6 miles away White Oak Campground, Columbia County, 9 miles away   Hotels Near Johnson Lake: Knights Inn Thomson, Thomson, 9 miles away Days Inn Thomson, Thomson, 9 miles away Scottish Inns Thomson, Thomson, 9 miles away Best Western White Columns Inn, Thomson, 9 miles away Econo Lodge Thomson, Thomson, 10 miles away