Marina City

Marina city is a mixed-use residential/commercial building complex occupying an entire city block on State Street in Chicago. The building complex was designed in 1959 by Bertrand Goldberg and completed in 1964. When finished, the two towers were both the tallest residential buildings and the tallest reinforced concrete structures in the world. The complex was billed as a "city within a city", featuring numerous on-site facilities including a theatre, gym, swimming pool, ice rink, bowling alley, several stores and restaurants, and of course, a marina.