I had experience of other Observatory Deck both in Australia and USA... but this was a unique experience by itself... it gave a kick and resulted in adrenaline flow... it was a worth an experience and would recommend the same to anyone who is touring Chicago and interested in thrill antics
Beautiful Views.
Hard to see some spots due to fog.
Very quick.
Sunset was beautiful
The best views of Chicago. The sun and stars was a great idea. Seeing the city during the day and watching the sunset over Chicago. Priceless!