As the city prepares for its St. Patrick's Day festivities, Chicago is set to continue its vibrant tradition of coloring the Chicago River in a brilliant shade of green on Saturday, March 15. The event is part of a full lineup of activities that embrace the city's deep-rooted Irish culture. As reported by NBC Chicago, the river dyeing will begin at 10 a.m., with onlookers suggested to gather along Upper Wacker Drive or on one of the city's bridges for the best views since Chicago Riverwalk viewing will be restricted.

Meanwhile, the 70th annual Chicago St. Patrick's Day parade will proceed shortly after the river transformation, stepping off from Columbus Drive between Balbo Drive and Monroe Drive at noon, as shared by NBC Chicago. For those unable to attend the vibrant affair in person, streaming options will be available on NBC Chicago's and Telemundo Chicago's respective websites and apps. The tradition of the green river dates back to 1961 and is now synonymous with the celebration of St. Patrick's Day in the city. An orange powder, which turns the river a majestic green, is used by the Journeyman Plumbers Local 130 to achieve the effect that lasts for several days, peaking on March 17, St. Patrick's Day itself.

According to a thorough guide by WGN TV, the city will also host events such as Irish American Heritage Center festivities, the family-friendly South Side Irish Parade, neighborhood-focused Northwest Side Irish Parade, and the Chicago Working Families' Archer Avenue St. Patrick's Day Parade, all taking place on the weekend bracketing St. Patrick's Day.