« All Events This event has passed. Light the Night Walk October 18, 2014 @ 4:30 pm - 9:00 pm « Run for Science Run 10 Feed 10 » Affected Harbors: Monroe Attendance: 4,000 + Google Calendar+ Add to iCalendar Details Date: October 18, 2014 Time: 4:30 pm - 9:00 pm Event Category: Notable Lakefront Events Venue Grant Park