With the Walk Chicago app, you can explore three of Chicago downtown lakefront parks: Millencity, Grant, and Maggie Daley Parks. This is a free, self-guided walking tour app that provides some walking directions, but is not a guided tour. The app can start from the beginning, or from where you left off. You can choose to go to the next location, or return to the previous location. It automatically switches to the history and origins of the new location, while keeping track of your progress through the park.

You can start walking at any point, and the app will start the walk in the direction you're walking in.