$18; $10 (ages 6-17); free (active military and their family Memorial Day-Labor Day and first Thurs. of each month 4-9).
Museum and gardens Tues.-Sat. 11-5 (also Thurs. 5-9), Sun. noon-5. Art & Nature Park daily dawn-dusk. Guided tour times vary; phone ahead to confirm schedule. Closed Jan. 1, Thanksgiving and Christmas.