The Skydeck a glass ledge suspended from the 103rd floor of Chicago’s Sears Tower soon to be the Willis Tower – offers a breathtaking view of the city of Chicago pushes fear of heights to another level. The worlds tallest building from 1974 until 1998, an opportunity to see the beautiful architecture of the Chicago skyline and birds eye view of Lake Michigan. Not for the faintest of hearts, the risk takers or the adventurous bunch can go to “The Ledge”, the newest acquisition of the Skydeck, allowing the visitor to walk on a glass floor viewing the city in a different perspective. This remind of Edge Walk or the glass viewing floor at the CN Tower Toronto. The Ledge at the Skydeck Chicago surely a must-do when visiting the Windy City.