Audio tour $27; $16 (ages 6-12). Guided tour $35; $21 (ages 6-12). Phone ahead to confirm rates.
Daily 8-7, early June to mid-Aug.; 8-5, Mar. 1-early June and Sept.-Dec.; Sat.-Sun. 9-4, Jan.-Feb. Type of touring vehicle may vary; phone for details. Closed Jan. 1, Thanksgiving and Christmas. Phone ahead to confirm schedule.