When Is The Chicago River Getting Dyed Green

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When Does the Windy City Turn Green?

So, you're wondering when the Chicago River turns into a giant, emerald-hued slip 'n slide, huh? Well, grab a beer (or a green river-colored mocktail) and let's dive in.

The Great Green Dye Job

Every year, like clockwork (or should I say, dye-work?), Chicago pulls off one of the most audacious acts of environmental art: turning its river green. It’s like a real-life Photoshop filter, but way cooler (and less pixelated).

But why? you ask. Well, it's all thanks to a bunch of plumbers with a penchant for partying. They started this tradition way back in 1962, and now it’s a staple of Chicago's St. Patrick's Day festivities. It’s like a green-colored, aquatic version of the Macy's Thanksgiving Day Parade, but without the giant balloons (thank goodness).

Timing is Everything

Now, the burning question: When does this watery magic happen? Well, don't go planning your riverboat cruise just yet. The dyeing typically takes place on the Saturday before St. Patrick's Day. So, mark your calendars accordingly, and get ready to witness nature (or at least, a whole lot of green dye) put on a show.

More Than Just a Pretty Color

While the green river is undeniably eye-catching, it's important to note that the dye used is actually environmentally friendly. So, you can enjoy the spectacle without feeling guilty about harming the planet. Plus, it's a great way to bring attention to the river and its importance to the city.

Pro tip: If you're planning a trip to Chicago around St. Patrick's Day, be sure to check the weather forecast. A sunny day will give you the best views of the green river.

How to...

  • How to get the best view of the river dyeing? Find a spot along the Chicago Riverwalk or consider a rooftop bar with a view.
  • How to celebrate St. Patrick's Day in Chicago? Wear green, drink green beer, and enjoy the festivities!
  • How to make your own green river? While we don't recommend dyeing your local waterway, you can always make a green-themed party with green food and drinks.
  • How to learn more about the history of the river dyeing? Check out the website of the Chicago Journeymen Plumbers Union, the folks responsible for this annual tradition.
  • How to appreciate the hard work of the plumbers? Give them a round of applause for their dedication to keeping this tradition alive!
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