$12; $10 (ages 65+ and military with ID); $6 (students with ID); free (ages 0-6).
Guided tours depart on the hour Tues.-Sat. 10-5, Sun. 1-5, June-Aug.; Tues.-Sat. 10-5, Mar.-May and Sept.-Dec. Last tour departs 1 hour before closing; 2 hours on the first Fri. of the month, Apr.-Nov. Closed major holidays. Phone ahead to confirm schedule. Allow 1 hour minimum.