From the south or north on Lake Shore Drive, use the Randolph Street exit. Take a left onto Columbus Drive. Move to the right lane and follow the ramp down to the Millennium Park Garage.
From the south or north on Michigan Avenue, turn east onto Randolph Drive and move to the center lane. This lane becomes the down-ramp to Middle Randolph. Follow the ramp down. Turn right at the first stoplight, onto Columbus Drive. Stay to the right, and use the entrance for the Millennium Park Garage.
Once inside the Millennium Park Garage, turn right and follow signs that direct you toward the Randolph Street Pedestrian Exit. Parking on levels 2 and 3 North offers the most convenient access to the Theater. Parking spaces reserved for those requiring special access are available near the Randolph Street Pedestrian Exit at level 2. Take the parking garage elevator to level 2.5 and enter directly into the Harris Theater Orchestra Lobby.
additional parking
Parking is also available at Grant Park North garage and Monroe Street
Garage.

For additional directionsto the Harris Theater, including bus routes, call the CTA Travel Information Center at 312.836.7000 or visit http://www.yourcta.com and complete a trip planner to find the quickest and most direct transit route to Millennium Park using CTA buses and trains