Museum $15; $10 (ages 2-18, ages 65+ and students with ID). Planetarium $5. Explorer Express Train $3. Prices may vary.
Museum Tues.-Sat. 10-5, Sun. noon-5. Explorer Express Train rides available Mar.-Dec. Schedule varies; phone ahead. Closed Jan. 1, Easter, Thanksgiving, Christmas Eve and Christmas. Allow 2 hours minimum.