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
2026 Martin Luther King Day of Service Clean Up in Honor of Greg Poleski
This year the the Annual Greg Poleski Clean up will take place on Martin Luther King Day. It will be an urban clean...
Sign Up Now for the 2026 Team Leader Academy February 28
Greenway Network's 2026 Team Leader Academy will be hosted by the Missouri Department of Conservation's Stream Team...
River Soundings: Urban Watersheds
River Soundings 2025 Urban Watersheds Wednesday, September 10 9:00 am Doors open 9:30 am Mixer: Pin your...
National Public Lands Day
Once again, Greenway Network is partnering with the USFWS Big Muddy Wildlife Refuge for a volunteer activity. Look...
Dardenne Days Water Quality Monitoring Postponed Until May 31 – June 1
Our Spring monitoring of the length of Dardenne Creek has been postponed. The water levels are already high and more...
2026 Martin Luther King Day of Service Clean Up in Honor of Greg Poleski
This year the the Annual Greg Poleski Clean up will take place on Martin Luther King Day. It will be an urban clean...
Sign Up Now for the 2026 Team Leader Academy February 28
Greenway Network's 2026 Team Leader Academy will be hosted by the Missouri Department of Conservation's Stream Team...
River Soundings: Urban Watersheds
River Soundings 2025 Urban Watersheds Wednesday, September 10 9:00 am Doors open 9:30 am Mixer: Pin your...
National Public Lands Day
Once again, Greenway Network is partnering with the USFWS Big Muddy Wildlife Refuge for a volunteer activity. Look...
Dardenne Days Water Quality Monitoring Postponed Until May 31 – June 1
Our Spring monitoring of the length of Dardenne Creek has been postponed. The water levels are already high and more...
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.
