$15; $12 (ages 60+ and students with ID); $8 (ages 13-18); free (military with ID).
Tues.-Fri. 10-5, Sat.-Sun. 11-5. Guided tours are offered Thurs.-Sat. at 1 and 2. Phone ahead to confirm tour schedule. Closed Jan. 1, Martin Luther King Jr. Day, Presidents Day, Memorial Day, July 4, Labor Day, Thanksgiving, Christmas Eve and Christmas.