Chicago Triathlon Parking

Chicago Triathlon Discounted Parking

 Millennium Garages offers discounted parking to those attending the Chicago Triathlon on Sunday, August 23, 2026.

Receive 20% off your parking when you enter promo code TRIATHLON26 at check-out.

Bookings of 24-hours or more include unlimited in/out access.

We recommend our Millennium Lakeside and Millennium Park Garages are located at 5-6 South Columbus Drive, between Randolph and Monroe.  Both are conveniently located near DuSable Harbor and the Lakefront. 

Promo code valid  Friday, August 21 – Monday, August 24, 2026.