"Following a multi-million dollar renovation, the new Hancock Observatory is dazzling visitors with incredible 94th-floor views, high-tech features and Chicago's only open-air Skywalk 1,000 feet above the Magnificent Mile. The new Hancock Observatory, in the heart of Chicago's Magnificent Mile, gives you a one-stop tour of Chicago. Feel "The Windy City" on Skywalk, Chicago's highest open-air viewing deck. Lend an ear to Sky Tours for an outstanding overview of the city. Picture yourself as a 1968 construction worker or Big John's window washer, all through the magic of trick photography. Best of all, experience Chicago's best views, spanning 80 miles, four states and 360 degrees!"