Head North On I-85 N From Downtown Atlanta. Take Exit 111 For Ga-317 N/Lawrenceville-Suwanee Rd And Turn Left Onto Ga-317 N.0Follow Ga-317 N For Approximately 2.5 Miles. Turn Right Onto Suwanee Dam Rd Nw And Continue For About 5.5 Miles. Turn Left Onto Pierless Ave. Turn Right Onto Barley Hill Ln