2022 Family Free Days Sponsored by North Shore Bank & WITI FOX6 January 8 -Advance reservations are not required. February 5 -Advance reservations are not required. March 5 -Advance reservations are not required. October 1 -Advance reservations are not required. November 5 -Advance reservations are not required. December 3 -Advance reservations are not required. ALL VISITORS RECEIVE FREE ZOO ADMISSION, BUT THE PARKING FEE REMAINS IN EFFECT. As of May 1, 2021, the Zoo will be open daily 9:30 a.m.…