For years, the Sears Tower Skydeck has given visitors a bird’s eye view of Chicago. On July 2, for the first time ever, visitors will be able to float above Chi-town, figuratively speaking, of course.

Once the clock strikes 9 a.m. on Thursday, head up to the 103rd floor of the Sears Tower to The Ledge. Its glass boxes sit high above the crowded streets, 1353 feet up in the air, and extend out 4.3 feet from the Skydeck. The idea behind The Ledge comes from all those greasy forehead prints left behind by Skydeck visitors who were desperate to see just how high they were standing off the ground.

Be one of the first to experience this high-flying, brand-new attraction at the Sears Tower! For more info, visit SkyDeck.com.

* Photo courtesy of SkyDeck.com.