Sears Tower Ledge Opens

I was in Chicago in May and took the opportunity to go up the Sears Tower to the Sky Deck and look over the city. It was an unbelievable experience, but the newly opened Ledge had not been completed, I wish it had! The box of 1.5" thick glass hangs out 4 feet past the edge of the building, looking 1,353 feet down. Looking down 103 floors will definitely get your palms sweating.

Skydeck website