CHICAGO (WLS) --Thousands of participants are climbing the stairs of Willis Tower for the annual SkyRise Chicago Sunday.
More than 3,000 people are taking part in the eighth annual SkyRise Chicago. They will climb the 103 floors of Willis Tower to benefit the Rehabilitation Institute of Chicago.
Laurie Tenzer of the Rehabilitation Institute of Chicago joined ABC7 to talk about SkyRise Chicago.
Event: SkyRise Chicago 2016
Date: Sunday, Nov. 6, 2016
Hours: 7-11:15 a.m.