« All Events This event has passed. Lollapalooza August 1, 2014 - August 3, 2014 « Tommy Bahama Promotional League Ultimate Chicago Sandblast » Affected Harbors: DuSable, Monroe, Burnham Attendance: N/A + Google Calendar+ Add to iCalendar Details Start: August 1, 2014 End: August 3, 2014 Event Category: Notable Lakefront Events Venue Grant Park