Willis Tower

  Willis Tower, located at 233 S. Wacker Drive in the Loop neighborhood of Chicago, has a rich history as the tallest building in the Western Hemisphere when it was completed in 1973. Originally known as the Sears Tower, it features an impressive height of 1,450 feet (442 meters) and serves as a major office building and tourist attraction. Visitors can experience the Skydeck, which offers panoramic views of the city from 1,353 feet above the ground, complete with the famous glass ledge that extends outside the building. During the peak months of summer, from June to August, the Skydeck attracts many sightseers eager to take in the stunning urban vistas. While there, you can also learn about the building’s engineering feats and explore the history of Chicago from this towering viewpoint.