Directions From I-85 South: Take I-85 South. Take Exit 106 For Ga-316 East Toward Lawrenceville/Athens. Merge Onto Ga-316 East. Take The Exit Toward Sugarloaf Parkway. Turn Left Onto Sugarloaf Parkway. Continue On Sugarloaf Parkway. Turn Right Onto Grayson Parkway. Turn Left Onto Herring Rd. Turn Right Onto Hutton Dr. Gps Friendly.