You’ll see a sign pointing you to the 360 Chicago Observation Deck ... this is a decision factor between the Sky Deck and the Willis Tower (aka Sears Tower), make sure to call ahead.

More than 1.7 million people make their way to Willis Tower's Skydeck Chicago each year, and it's easy to see why. Occupying the 103rd floor – that's nine floors higher than 360 CHICAGO – of ...

CHICAGO (CBS) -- "Think about it. There must be higher love. Up in the tower formerly known as Sears above." With apologies to Steve Winwood, Kygo, and Whitney Houston, that paraphrased lyric ...

One of Chicago's most notable attractions is its skyline, and one of the best places to experience it is at the 360 CHICAGO Observation Deck ... Chicago at Willis Tower. Some travelers bemoan ...