« All Events This event has passed. Halloween at the Zoo October 30, 2016 @ 9:30 AM - 3:00 PM « Haunted Night Hike Tour of the Lost City Walk » Related Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: October 30, 2016 Time: 9:30 AM - 3:00 PM Event Category: Family Events Website: http://www.vilaszoo.org/eventcalendar Venue Henry Vilas Zoo 702 South Randall Avenue Madison, WI 53715 United States + Google Map View Venue Website Related Events Lil’ Explorer Adventure May 6 @ 9:30 AM - 11:30 AM|Recurring Event (See all)An event every month that begins at 9:30 AM on day First of the month, repeating until May 6, 2024 Birding By Boat: Cherokee Marsh South May 6 @ 5:30 PM - 7:30 PM Free Night: Asian American and Pacific Islander Heritage Celebration May 9 @ 4:00 PM - 8:00 PM