$7; $5 (ages 65+); $4 (students with ID); free (ages 0-15, active military with ID and to all Thurs.). An additional fee may be charged for special exhibitions.
Tues.-Sat. 10-5 (also Thurs. 5-9), Sun. noon-5. Guided tours Thurs. at 6, Sun. at 2. Closed Jan. 1, July 4, Thanksgiving, Christmas Eve and Christmas.