Confluence Trash Bash 2024

Confluence Trash Bash is an annual clean-up of the Missouri and Mississippi watersheds, getting its name from the confluence of the Missouri and Mississippi Rivers. Open Space STL hosts Confluence Trash Bash alongside EarthWays Center, Great Rivers Greenway, MSD Project Clear, Missouri Stream Teams, and St. Louis County Parks.

Join us on Saturday, April 13th across various sites along the confluence of the Missouri and Mississippi Rivers and help us bash some trash!

Sites along the greenways include:

• Sunset Park (Missouri Greenway)
• North Riverfront Park (Mississippi Greenway)
• Mural Mile (Mississippi Greenway)

Registration is hosted through our partners at Open Space STL. Register Here.

For questions about the event contact Open Space STL at volunteer@openspacestl.org or call 314-835-9225.

Learn more about the Mississippi Greenway: Chouteau Riverfront to Old Chain of Rocks Bridge (Riverfront Trail) here.