Hours: Tours are given Tues.-Sat. 10-4, Sun. noon-4, Apr.-Dec.; Tues.-Fri. at noon and 1:30, Sat.-Sun. noon-4, rest of year. Grounds open Tues.-Sat. 9:30-6, Sun. 11:30-6, Apr.-Dec.; Tues.-Sat. 9:30-4, Sun. 11-4, rest of year. Reservations are required for Behind the Scenes Tour. Phone to confirm schedule Jan.-Feb. Closed Jan. 1, Thanksgiving, Christmas and 2 weeks in winter.