Visitors to Chicago's Millennium Park come to gaze at the sculpture Cloud Gate, also known as "The Bean." Millennium Park  is one of several free places visitors can enjoy in Chicago.
Visitors to Chicago's Millennium Park come to gaze at the sculpture Cloud Gate, also known as "The Bean." Millennium Park is one of several free places visitors can enjoy in Chicago. ASSOCIATED PRESS
Visitors to Chicago's Millennium Park come to gaze at the sculpture Cloud Gate, also known as "The Bean." Millennium Park is one of several free places visitors can enjoy in Chicago. ASSOCIATED PRESS