Millennium Garages Reserve Parking Online – Chicago Illinois
Contact Customer Service between 8:00AM and 10:00PM at (312) 616-0600
Discounted Life Time Chicago Half Marathon & 5K Parking
Purchase in advance receive a discounted 12-hour rate for the Life Time Chicago Half Marathon & 5K on Sunday, September 28, 2025. For the most convenient parking to shuttle pick-up at Randolph & Michigan Avenue is Grant Park North.
Our Grant Park North Garage is located at 25 North Michigan Avenue, between Monroe & Randolph.
