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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The Latest from COSS

Heart Pond thin ice locations

Heart Pond ice safety note and local knowledge map

Over the years, several people have shared local knowledge about Heart Pond and where ice is often thinner due to springs, groundwater movement, or subtle current. The attached image is a user-made reference map that marks areas that have historically been reported as...

john ray

2025 The Year of Koulas Farm

As the year draws to an end, Koulas Farm has been, at different times, exciting, depressing, hopeful, and a bit of a wild ride. If you had told me in January of last year that this much work would be done, I probably would have said yes. By summer, it felt like...

Koulas Farm Ski Trail

Cross Country at Koulas Farm

A few questions have arisen about cross-country skiing at Koulas Farm, and the honest answer is yes and no. Yes, there is a designated route, and it has now been marked. With a bit more snow, it will be passable and enjoyable. No, it is not perfect yet. One short...

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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

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.

Eduardo Paes

Our Partners & Sponsors

Chelmsford Cultural Council logo
Chelmsford Land Conservation Trust logo
Friends of Koulas Farm logo
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