Operation Clean Stream 2021

Our Mission

Founded in 1965, Open Space STL works independently and collaboratively to conserve and sustain land, water, and other natural resources for the health and well-being of people throughout the St. Louis region.

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Make a volunteer profile

Updates

Budget Dumpster's Donation to RDP Trash Bash
Honor Steve Nagle, former Open Space Board President, at celebration of life
Open Space STL Name Change + Radio Interview

Contact Us

314.835.9225

info@openspacestl.org

12450 West Watson Road St. Louis, MO 63127