Willis Tower - (Sears Tower) - Chicago, Illinois, USA.
N 41° 52.729 W 087° 38.191
16T E 447185 N 4636517
The Willis Tower formerly the Sears Tower remains the tallest building in the Western hemisphere and it is the largest commercial use office building in the United States.
Waymark Code: WMKP0F
Location: Illinois, United States
Date Posted: 05/09/2014
Views: 16
The former Sears Tower now the Willis Tower was originally designed in the late 1960's by Bruce Graham of the Skidmore, Owings and Merrill firm. It was completed in 1974. From 1974 to 1996 the building remained the tallest in the world.
Visitors can travel to the 103rd floor, called the Skydeck. It is the highest working floor in the structure. The towers sway at the top levels has been known to cause motion sickness in some workers.
Address:
233 S. Wacker Dr.
Chicago, IL
Building Website: (
visit link)