Washington Park, Chicago

Washington Park is a well-defined community area on the South Side of Chicago. It includes the 372 acre (1.5 km²) park named Washington Park, stretching east-west from Cottage Grove Avenue to the Dan Ryan Expressway, and north-south from 51st Street to 63rd. 
It is home to the DuSable Museum of African American History. The park was the proposed site of the Olympic Stadium and the Olympic Aquatics Center in Chicago's bid to host the 2016 Summer Olympics.