Your Environment, Your Future
Our mission is to conserve natural resources, encourage sound management of the watersheds and protect the quality of life for the residents of the greater St. Louis area.
Recent News
Big Muddy Speaker Series OCTOBER on the Living Lands and Waters Barge.
Once again, we have the rare opportunity to gather on the Living Lands and Waters Educational Barge. Perry Whitaker...
River Soundings: Traveling Big Rivers -September 16, 2026
Join us for a day of learning about the many different ways things travel in and along Big Rivers. Our tentative...
Mission: Clean Stream April 11, 2026 Wright City Registration
Welcome Wright City to Mission: Clean Stream.
Academy Sherman Park Clean Up
2026 Martin Luther King Day of Service Clean Up – Academy Sherman Park
UPDATE: Monday January 19 clean up is cancelled due to extreme cold. We will be cutting up tires on Tuesday...
Big Muddy Speaker Series OCTOBER on the Living Lands and Waters Barge.
Once again, we have the rare opportunity to gather on the Living Lands and Waters Educational Barge. Perry Whitaker...
River Soundings: Traveling Big Rivers -September 16, 2026
Join us for a day of learning about the many different ways things travel in and along Big Rivers. Our tentative...
Mission: Clean Stream April 11, 2026 Wright City Registration
Welcome Wright City to Mission: Clean Stream.
Academy Sherman Park Clean Up
2026 Martin Luther King Day of Service Clean Up – Academy Sherman Park
UPDATE: Monday January 19 clean up is cancelled due to extreme cold. We will be cutting up tires on Tuesday...
Major Annual Events
Stay Connected
Race for the Rivers
Race for the Rivers is Greenway Network’s primary fundraising and environmental education event. 100% of the funds raised from this event go to support Greenway Network’s education, outreach and conservation efforts throughout the year.
"Act locally" to make it happen.
We believe people can live in harmony with nature if we plan and make decisions wisely. Greenway Network is your “eyes, ears, and voice” in that process, working to conserve what is naturally best about St. Charles County and the St. Louis Region.



