Castle Lake   Be the first to submit input for Castle Lake. If you have info on Castle Lake, Cobb County, Georgia please submit it here to improve this web site.          These outdoors activities are available near Castle Lake.   Lakes Near Castle Lake: White Oak Lake, Cobb County, 5 miles away Cowart Lake, Fulton County, 7 miles away Elarbee Lake, Fulton County, 9 miles away Constitution Lake, DeKalb County, 15 miles away Buena Vista Lake, DeKalb County, 17 miles away   Public Lands Near Castle Lake: Sweetwater Creek State Park, Georgia, 7 miles away Red Top Mountain State Park, Georgia, 24 miles away Stone Mountain State Park, Georgia, 27 miles away Chattahoochee River National Recreation Area, Atlanta - GA, 18 miles away   Camp Grounds Near Castle Lake: Arrowhead Campground, Austell, 2 miles away Sweetwater Creek State Park, Lithia Springs, 7 miles away Brookwood Rv Resort Park, Marietta, 9 miles away Atlanta Marietta RV Resort, Marietta, 9 miles away   Hotels Near Castle Lake: Americas Best Value Inn Six Flags, Atlanta, 1 miles away Days Inn And Suites Atlanta Six Flags, Atlanta, 1 miles away Econo Lodge At Six Flags, Austell, 1 miles away Wingate by Wyndham Atlanta/Six Flags Austell, Austell, 2 miles away Guest Inn at Six Flags, Austell, 2 miles away   Whitewater Near Castle Lake: Chattahoochee River, Cobb/FultonCounty, 6 miles away       Class II(III) - 0.2 miles long (Upstream of Atlanta Road) Sweetwater Creek, DouglasCounty, 7 miles away       Class III-IV(V) - 4 miles long (Sweetwater Creek State Park to Chattahoochee River) Rottenwood Creek, CobbCounty, 8 miles away       Class III-IV - 2.25 miles long (Windy Hill Road to Chattahoochee River)   Golf Courses Near Castle Lake: First Tee Golf Course, Atlanta, 7 miles away