Listings >> Open Year Round >>Farm Stand/Store >>Pick Your Own (PYO) Oliver Merrill & Sons 569 Mammoth Road Londonderry, NH 03053 (603) 622-6636 Apples, peaches, pears, raspberries, local eggs, and vegetables. Open August-November-farm stand. Year round for eggs. Apples till Spring. Get directions Farm Stand/Store Open Year Round Pick Your Own (PYO)