$4; $3 (ages 65+ and students and military with ID); free (ages 6-17 and to all first Fri. of the month 5-8).
$6 (all day at 4th St. and Washington Ave. garage).
Wed.-Fri. 10-4, Sat. noon-4 (also first Fri. of the month 5-8). Closed Jan. 1, Thanksgiving and Christmas. Allow 30 minutes minimum.