A protective coating on the popular attraction The Ledge cracked on Monday, prompting its immediate closure, but there was no danger to visitors at Willis Tower, according to a representative for ...

Sky-high experiences like TILT in the John Hancock building and the glass Ledge balconies at Willis Tower offer more than ...

The couples were the winners of the "Love on the Ledge" contest at Skydeck Chicago. They all got to exchange or renew their vows at the top of the Willis Tower, 103 stories high. The ceremonies ...

Ideas range from view booths that tip forward to harnessed walks along the ledge. The proposals are ... regular office building operations. The attraction would use a separate entrance and ...