The Chicago St. Patrick's Day Parade is an annual event held in Chicago, Illinois, celebrating Irish culture and heritage. Typically taking place on the Saturday before March 17, the parade features colorful floats, marching bands, and various community groups. It attracts thousands of spectators who line the streets to enjoy the festivities. One of the unique highlights of the parade is the tradition of dyeing the Chicago River green, which occurs on the same day. This vibrant display, along with the parade, showcases the city's strong Irish-American community and its commitment to celebrating St. Patrick's Day.