Welcome to Skydeck Chicago! Download our free app to buy advance (or online) tickets direct from Skydeck and get a free viewfinder you can use on the Skydeck to point out the most notable sites in Chicago. It’s like having your own personal tour guide! We even included a map that you can use to find your way around the city. Be sure to take pictures at our AR (augmented reality) spots when you are at Skydeck. Enjoy!