Show us your spooky side by snapping a picture at Boo at the Zoo and Spooky Saturday and share it with us on Instagram. Two lucky winners will win four tickets to our holiday lights event, U.S. Bank Wild Lights and a $25 Zoo Gift Card! To participate, share the pic on Instagram using the hashtag #StlZooBoo. (Make sure your profile is public!) Upload the photo during your visit using our Wi-Fi powered by Mid America Chevy Dealers.