$6; $5 (senior citizens); $3 (ages 6-17 and college students with ID); free (ages 0-5 and to all first Wed. of the month). Family FunDay $5 (per person); free (ages 0-2).
Tues.-Sat. 10-5. Family FunDay activity program second Sat. of the month at 3, Sept.-May. Closed major holidays.