Cowan Lake   Be the first to submit input for Cowan Lake. If you have info on Cowan Lake, Rockdale County, Georgia please submit it here to improve this web site.          These outdoors activities are available near Cowan Lake.   Lakes Near Cowan Lake: Hurst Lake, Rockdale County, 5 miles away Buena Vista Lake, DeKalb County, 19 miles away   Public Lands Near Cowan Lake: Stone Mountain State Park, Georgia, 14 miles away Indian Springs State Park, Georgia, 21 miles away High Falls State Park, Georgia, 23 miles away Chattahoochee River National Recreation Area, Atlanta - GA, 30 miles away Ocmulgee National Monument, Macon - GA, 56 miles away   Marinas On or Near Cowan Lake: Sandy's Highway 36 Marina, Jackson, 16 miles away   Camp Grounds Near Cowan Lake: Salem Campground, Newton County, 5 miles away Campwest Minster, Conyers, 6 miles away Mount Bethel Campground, Henry County, 10 miles away Shingle Roof Campground, Henry County, 10 miles away   Hotels Near Cowan Lake: Microtel Inn and Suites Atlanta Conyers, Conyers, 4 miles away Comfort Inn Conyers, Conyers, 4 miles away Super 8 Conyers, Conyers, 4 miles away Holiday Inn Express Hotel & Suites ATLANTA-CONYERS, Conyers, 4 miles away Holiday Inn CONYERS-I-20 EAST, Conyers, 4 miles away   Ski Areas Near Cowan Lake: Sky Valley, Georgia, 92 miles away       210 foot drop, 2 lifts, 5 runs Scaly Mountain, North Carolina, 95 miles away       225 foot drop, 4 lifts, 10 runs   Whitewater Near Cowan Lake: South River, Newton/HenryCounty, 9 miles away       Class III - 0.5 miles long (GA 81 to Snapping Shoals Creek) Yellow River, -blank-County, 10 miles away       Class II(III) - 37 miles long (Highway 124 to Lake Jackson) Yellow River, Gwinnett/DekalbCounty, 12 miles away       Class I-III - 4 miles long (Annistown Bridge to Highway 124)