Chicago Millennium Park Kid Friendly Self Guided Puzzle Adventure

Millennium Park is full of things most visitors walk right past. Your young agents follow a secret message hidden in the park one word at a time, from the Bean to the white columns of Wrigley Square.
1) Start at Cloud Gate (the Bean). Open your mission link on one phone, enter your booking reference and hear your briefing from Operations Center.
2) Walk about a third of a mile to four stops, all inside the park with no streets to cross: the Bean, the giant faces of Crown Fountain, the space hidden under the Bean, and Wrigley Square.
3) At each stop, kids find something real (a count, a name, a word in steel or stone) to unlock the next puzzle. Every puzzle has three free hints; the third gives the answer.
4) Between stops, an audio transmission explains what you found and where to go next, with walking directions and a route map.
5) Find a door too small for most grown-ups and photograph it for the bonus Small Door badge.
6) At Wrigley Square your words come together in a final transmission and your agents earn the Cloud Gate badge.
Outdoors and free to visit. No app needed.