$10; $8 (ages 6-16, ages 62+ and military and college students with ID); $25 (family, two adults and up to four children); free (to all third Thurs. of the month 4-8).
Station: Theater District/S 9th
Wed.-Sat. 10-4 (also third Thurs. of the month 4-8), Sun. noon-4. Closed major holidays. Phone ahead to confirm schedule.