Help Friends continue to improve the Chicago River.

Every donation helps. See how »

Register for Chicago River Day
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Join us at the 2026 Big Fish Ball
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Listen to the Sounds of the River
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Friends Wins International River Prize
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2026 Wild River Resolutions
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The Power of Plants to Grow Resiliency
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Friends of the Chicago River is the only organization solely dedicated to the Chicago River system.

Since 1979, Friends has been working to improve the health of the Chicago River system for the benefit of people and wildlife and by doing so, has laid the foundation for the river to be a beautiful, continuous, easily accessible corridor of open space in the Chicago region.