The Sentries
Sentries Tower
The tallest building in the United States, the seventh-tallest freestanding structure in the world, and home to the super-team known as the Sentries. Formerly known as the Sears Tower, the building was renamed in 2009 in honor of the team’s twenty-fifth year of occupancy. The skyscraper is one of the most popular tourist destinations in Chicago, and over one million people visit its observation deck each year.