Chelmsford Open Space Stewardship
Since 2005, the Chelmsford Open Space Stewardship, an independent group of resident volunteers, has maintained the town’s open space and community gardens, and hosted free community events to build a sense of community and stewardship.
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We Have the Power to Impact Our Future, and We're Doing Something About It
The Latest from COSS

Hidden disabilities
This is a story I wanted to share: https://apnews.com/article/dyslexia-trump-newsom-insults-learning-disability-53e47ca7c7d4d0d16eb42a9a012a85e0 Why? Because I am actually dyslexic. Growing up, it was a stigma and a battle. I moved between numerous schools. Some were...

Farming at Chey Farm Chelmsford
Farming in Chelmsford has changed a lot, even just in the last 20 years I have been watching it. Twenty years ago we still had some larger farms. Warren Farm, Lewis Farm, Parlee, and a few others. Today that model is mostly gone. What we have now is a patchwork of...

Koulas Farm: DPW work is wrapped for 2026
I just saw the photos from DPW hydroseeding the disturbed areas at Koulas, and honestly, it stopped me in my tracks. The views are just stunning. Rolling hills, old stone walls, those massive hardwood trees, and the way the afternoon sun hits the fields. The stone...
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COSS supports individuals, community groups, and organizations through outdoor projects, educational efforts, and service initiatives. Our work includes assisting Scouts and nonprofits, helping local farmers, maintaining trails and gardens, building accessible infrastructure, and repurposing donated tools for public use.
Scouting
The Chelmsford Open Space Stewardship actively works with Scouting America. Since 2005 we have helped Scouts with over 20 Eagle projects and numerous camp-outs and educational nature walks.
Land Trusts and Conservation
The Chelmsford Open Space Stewardship works with Land Trusts and Conservation groups in Chelmsford and surrounding towns to preserve, improve, and protect the Open Spaces.
Local Farming
The Chelmsford Open Space Stewardship has supported local farmers and community growers helping to set up full hoop style green houses and individual growers' raised garden beds.
Wildlife Preservation
As stewards of open spaces, we aim to protect many locations for use by humans and wildlife - both flora and fauna. We aim to preserve native plants (especially pollinators) and make spaces that will attract wildlife. We support initiatives like the Newhouse Wildlife Rescue and provide native pollinator plants to those who would like to use them.
See videos from our events
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Every time you think of a city, you have to think green, green, green. Every time you see concrete jungle, you must find open spaces. And when you find open spaces, make it so people can get to them.


