![The Ledge at Skydeck Chicago](https://static.urbandaddy.com/uploads/assets/image/articles/weekender/75641CHIledge.jpg)
The Ledge at Skydeck Chicago
The Sears Tower debuts its 103rd floor enclosed glass ledge, letting you step nearly four-and-a-half feet away from the building and stare straight down to Wacker Drive a vertigo-inducing 1,353 feet below. Consider the daredevil version of Google Maps.