Chicago dyes its river bright green as it opens St. Patrick’s Day celebrations
The Chicago River is once again glowing kelly green as the city opens its annual St. Patrick’s Day celebrations.
Chicago River dyeing: Watch a 60-second time-lapse of the waters turning green for St. Patrick's Day
St. Patrick's Day weekend celebrations are officially here, with an iconic Chicago tradition kicking off festivities Saturday morning as the Chicago River was dyed green.