Located in the heart of Chicago’s Loop, Chase Tower opened in 1969 as the First National Bank of Chicago. The building and its plaza, now known as Exelon Plaza, occupy the entire downtown block bounded by Clark, Dearborn, Madison, and Monroe Streets. The building’s plaza held its own significance as a vibrant public space. Completed in 1972, Exelon Plaza gained its own reputation as a cornerstone of Chicago skateboarding culture.