Discover the past of Chicago's emerald waters and the festivities that capture the spirit of 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.

St. Patrick's Day 2025 in Chicago. When does the Chicago River get dyed green? History of Chicago River being dyed green.

If you've ever wondered why they dye the river green in Chicago, we've got you covered. Here's everything you need to know ...

Are you curious why Chicago dyes its river green for St. Patrick's Day? Learn the history, tradition and fun behind the iconic celebration.

Jamestown dyes part of the Chadakoin River green each year to celebrate St. Patrick’s Day. The Pearl City of Western New York ...