$9; $7 (ages 62+ and retired military with ID); $3 (ages 6-17 and college students with ID); free (ages 0-5 and active military with ID and their families).
Mon.-Sat. 9:30-5, Sun. noon-5. Last admission 15 minutes before closing. Closed Jan. 1, Thanksgiving, Christmas Eve (at noon) and Christmas. Allow 1 hour, 30 minutes minimum.