Take 25A east until you reach Cold Spring Harbor. At the intersection of Route 128 (the bottom of the hill when you see the water on the left), make the right and continue up the hill which is Lawrence Hill Road. (Do not make the hard right onto Rt. 108). Look for Donovan Lane on the right. Carnegie Avenue is the next left. Turn left onto Carnegie Avenue. At the first intersection (Pilgrim Path) turn right. Then turn into the first driveway on the left. We're the corner house and the driveway is on Pilgrim Path.