Registration for Operation Clean Stream 2022 is OPEN
Click Below to Register! Operation Clean Stream will take place on August 27th & 28th, 2022! Join us on August 27th, 2021, for Missouri’s most... Read More
Stewardship
Annually, OSC volunteers donated thousands of hours of time to stewarding natural resources and restoring wildlife habitat in the STL region.
Land Conservation
OSC works to create parkland and secure greenspace for the next generation.
Watershed Restoration
Our Operation Clean Stream project annually restores 500 miles of the river and educates the public on the importance of keeping our rivers clean.
Mission
Founded in 1965, the Open Space Council works independently and collaboratively to conserve and sustain land, water and other natural resources throughout the St. Louis region.
Upcoming Events
Park Bench Dedication Honoring Sunset Hills Resident, Lifelong Environmentalist, and OSC Founding Member Walter L. Eschbach
May 2, 2022, Sunset Hills, Missouri – A park bench dedication ceremony took place at Nancy Eschbach Forest River Trail Park on Saturday, April 9,... Read More
Back2Nature Honeysuckle Hack – Crestwood Park
As a part of our Operation Wild Lands program, The Open Space Council is partnering with the City of Crestwood’s Beautification Committees’ #Back2Nature Project to remove the... Read More
Historical Photos
