Mission: Clean Stream/ Greg Poleski Memorial Cleanup

Cora Island Cora Island Road off Red School Road, West Alton, MO

March 24 UPDATE: The Greg Poleski Memorial Clean-up at Cora Island, scheduled for Saturday March 25, will be rescheduled. Unfortunately, the parking lot is too muddy, and if it continues to […]

Gateway Outdoor Expo

Tower Grove Park 4257 Northeast Drive, Saint Louis, MO

See Greenway Network at Mission: Clean Stream's booth at the Gateway Outdoor Expo in Tower Grove Park. Browse over 200 booths, get great deals on gear and outdoor related items, […]

Big Muddy Speaker Series -canceled

Bike Stop Cafe 701 S. Riverside Dr, Saint Charles, MO

The April 12 BMSS with Big Muddy Adventures is canceled. We hope to see you at Bike Stop Café on May 10 for the talk about the Weldon Spring Site […]

Spring 2023 Dardenne Creek Monitoring

Join Greenway Network on this twice-a-year adventure to monitor Dardenne Creek. Experienced Stream Team volunteers can go out to one or more sites and do a complete water quality monitoring […]

Big Muddy Speaker Series

Bike Stop Cafe 701 S. Riverside Dr, Saint Charles, MO

BMSS is now at Bike Stop Cafe, 701 S. Riverside Drive in Saint Charles - also accessible from Main Street at the corner of Perry. Social hour - 6:00 PM, […]

Big Muddy Speaker Series July 12

Bike Stop Cafe 701 S. Riverside Dr, Saint Charles, MO

Uniting Missouri Stream Teams in our Great Rivers State: A Look at Advocacy, Education and Stewardship Presentation by Mary Culler, Executive Director of Stream Teams United 7 p.m. presentation (6 […]

No BMSS in August

There will be no Big Muddy Speaker Series in August 2023. Join us on Sept. 13 for Roo from Big Muddy Adventures!

Race for the Rivers

Blanchette Landing 100 Olive Street, St. Charles, MO

Whether you’re an avid paddler looking to get in on a competitive river race, or simply in search of laid-back family fun, Race for the Rivers is the event you’ve […]

River Soundings 2023

Powder Valley Nature Center 11715 Cragwold Rd, Kirkwood, MO

Rivers Soundings is a conference for people who live near, work on, rely on and love the Missouri River. This annual event includes panel discussions on issues related to big […]

Big Muddy Speaker Series Sep. 2023

Bike Stop Cafe 701 S. Riverside Dr, Saint Charles, MO

The September 13th BMSS presentation at Bike Stop Cafe will feature Roo Yawitz from Big Muddy Adventures!  "Big Muddy Adventures: Past, Present, and Future" Social Hour 6PM, Presentation 7PM