@Jhoya 17 April 2021 more from that month

#Awesome Facts About Everything You Can See Four States from the Top of Chicago's Willis Tower The next time you're in Chicago, be sure to head up to the top of Willis Tower. From the sky deck, which is 1,353 feet above the ground, you'll be able to see four different states on a clear day—Illinois (of course), Indiana, Wisconsin, and Michigan.