About 2000 climbers took to the stairs of a Chicago skyscraper today for the 16th annual Aon Step Up for Kids event.
Participants climbed 80 floors to the top of the Aon Center.
The climbers included serious athletes, fitness enthusiasts, families and supporters of the Ann and Robert H. Lurie Children’s Hospital of Chicago.
The organizers are hoping to raise more than $600 thousand dollars for the hospital’s Family Services Department.