$5; $3 (ages 0-12 and 62+).
Self-guiding tours Mon.-Thurs. 11-4, Sun. 10-4 (weather permitting); last admission 45 minutes before closing. Guided tours depart Mon.-Thurs. at 9:30, 10 and 10:30; reservations are required. Evening tours are given in summer; phone for schedule. Closed major holidays. Phone ahead to confirm schedule.