![The Chicago River turns green for St. Patrick's Day. 2018](https://i.ytimg.com/vi/zz5BtNU-T3w/maxresdefault.jpg)
Chicago River dyed green for St. Patrick's Day 2023
![The Chicago River turns green for St. Patrick's Day. 2018](https://www.rd.com/wp-content/uploads/2023/02/GettyImages-521779196-700x466.jpg)
Chicago Green River: The History Behind This St. Patrick's Day
![The Chicago River turns green for St. Patrick's Day. 2018](https://media-cldnry.s-nbcnews.com/image/upload/newscms/2018_11/2366646/ss-180317-st-patricks-day-17.jpg)
Cities glow green in celebration of St. Patrick's Day
![The Chicago River turns green for St. Patrick's Day. 2018](https://media.istockphoto.com/id/1007024956/photo/saint-patricks-day.jpg?s=612x612&w=0&k=20&c=HpYCnxcudfcVazfr4qxbGt2Hr8ePszvQY8jIckbkOXM=)
190+ Chicago River Pollution Stock Photos, Pictures & Royalty-Free
![The Chicago River turns green for St. Patrick's Day. 2018](https://i.ytimg.com/vi/CSb9HcckqHM/hqdefault.jpg)
How the Chicago River Gets Dyed Green for St. Patrick's Day
![The Chicago River turns green for St. Patrick's Day. 2018](https://travelsmartwithjodie.com/wp-content/uploads/2018/03/004-st-patricks-river.jpg)
March 2018 – Travel Smart With Jodie
![The Chicago River turns green for St. Patrick's Day. 2018](https://content.assets.pressassociation.io/2018/03/17195249/de739dae-5985-489d-b7f6-17522b3e1790.jpg)
Did you know the Chicago River is dyed green on St Patrick's Day
![The Chicago River turns green for St. Patrick's Day. 2018](https://i.ytimg.com/vi/06HigfSwP5Q/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLA37Wotq8r_AJCyljbkG3Ol3ydM8Q)
Chicago River Dyeing Green - St. Patrick's Day Celebration
![The Chicago River turns green for St. Patrick's Day. 2018](https://myq105.com/wp-content/uploads/sites/79/2020/03/141496968.jpg)
How Do They Turn The Chicago River Green For St. Patrick's Day?
![The Chicago River turns green for St. Patrick's Day. 2018](https://i1.wp.com/media.globalnews.ca/videostatic/850/634/SAT_GREEN_RIVER_THUMB_170318.jpg?w=1040&quality=70&strip=all)
Chicago River dyed green for St. Patrick's Day - National