400N To Exit 16, Pilgrim Mill. Right Onto Pilgrim Mill. Left Onto Holtzclaw Road At 2Nd Light. Turn Right Onto Chattahoochee Road. Proceed To The Roundabout At The Entrance To Chattahoochee Reserve. Model Home Is Immediately On The Right. We Are Open From 11:00 A.M. - 6:00 P.M. On Monday, Tuesday, Friday And Saturday. We Open At Noon On Sunday.