From James Island Follow Maybank Hwy And Right On River Rd. Left On Murraywood, Left On Brownswood Rd, Community Ahead On Left. From West Ashley, Hwy17 To Main Rd. Left On River Rd, Right On Brownswood Rd. Community Entrance Will Eventually Be On Left. Back Entrance Of The Community Can Be Accessed From Maybank Highway. Take Southwick Dr. From Maybank Hwy, Right On Castlewick, Right On Dunwick Dr