On March 15, 2025, the Chicago River was transformed into a vibrant green as part of the city’s beloved St. Patrick’s Day celebration, a tradition that has brought joy to thousands of spectators for over six decades. This year marked the 63rd consecutive dyeing of the river, an event carefully orchestrated by Journeymen Plumbers Local Union 130, who began this custom back in the early 1960s.
THE RIVER
Every year, a day before the St. Patrick’s Day festivities officially begin, you can witness a magical transformation happening along the Chicago River. It takes approximately 40 pounds of special vegetable-based dye, a secret formula probably known only to the union members, to create this stunning emerald hue. The dyeing process kicks off at about 10 a.m. when enthusiastic union members, equipped with instruments to spread the dye, set sail from boats traversing the river. By the time they finish, the once-calm waters burst with a lively shade of green, delighting onlookers. For many families, this spectacle has become a tradition, a must-see event marking the start of their St. Patrick’s Day celebrations.
Why Chicago Has 4 St. Patrick’s Day Parades
Chicago is famous for its lively St. Patrick’s Day parades, and this year is no different. Along with the main downtown events, the city celebrates with three additional parades, promising a weekend of colorful outfits, spirited music, and lots of fun! The primary downtown parade occurred just after the river dyeing at 12:15 p.m. on March 15th, attracting participants and spectators from all corners of the city and beyond. It’s a wonderful gathering showcasing local schools, organizations, and various performance groups. After the downtown festivities, two more parades took place on the South Side and Northwest Side on March 16th, allowing even more people to join in the celebration.
What to Expect During the Celebrations
Thousands gathered along the riverbank to witness this famous event, where families and friends come together to join in the excitement. With cheerful music echoing throughout the streets, spectators watched as colorful floats made their way down Michigan Avenue, and special performances highlighted the talents of local dance schools and bands. Not to be missed, the parade showcased groups like the Milwaukee Dancing Grannies, who brought an inspiring spirit to the event, reminding everyone that joy can shine through even the toughest times.
Transportation and Tips for Attendees
If you’re planning to join in the celebration, it’s a good idea to use public transportation since the streets around downtown Chicago can get very busy. Metra provided extra train services to help everyone get to the parades easily. Keep in mind that some streets were closed to put safety measures in place, which might change your usual route. Remember to arrive early to secure a prime viewing spot along the river or on the parade route, making sure you don’t miss a moment of the excitement!
| Event | Date & Time | Location |
|---|---|---|
| Chicago River Dyeing | March 15, 2025, at 10:00 a.m. | Chicago River, Downtown |
| Downtown St. Patrick’s Day Parade | March 15, 2025, at 12:15 p.m. | Michigan Avenue |
| South Side Irish Parade | March 16, 2025, at 12:00 p.m. | South Side |
| Northwest Side Parade | March 16, 2025, at 12:00 p.m. | Northwest Side |
As we look forward to another year of Chicago’s green river and festive spirit, it’s a perfect time to cherish the community bonds and the joyful heritage that come with St. Patrick’s Day. Whether you’re attending the parades, watching the river dyeing, or spending time with family and friends, this annual celebration truly brings everyone together to enjoy the magic of the occasion!
