Address Is Gps Friendly. Otherwise, Please Take 185 N To Exit 115 - Mall Of Ga Exit Then Go Towards Lawrenceville (Exit To The Right) Go About 3-3.5 Miles Then Take Left On To Ridge Rd Then Take Right Onto Highland Oaks Way Then Turn Left Onto Park Knoll Ct. 989 Park Knoll Ct. Is On Right On The Corner Of Park Knoll Ct. And Park Knoll Trail