$14; $10 (ages 65+); $8 (ages 13-18); $6 (ages 6-12); $35 family (two adults and three children).
Daily 10-5, June-Aug.; Mon.-Fri. 10-4, Sat.-Sun. and Mon. holidays 10-5, rest of year. Closed Jan. 1, Good Friday, Christmas Eve, Christmas and day after Christmas. Schedule may vary Victoria Day through mid-Sept.; phone ahead. Guided 1- to 2-hour tours are offered on the hour. Last tour departs 90 minutes before closing.