Groton Open Space Association, Inc.

Video by Bill Pratt

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First Signs of Spring at Haley Farm

Current Activities: April 2022 Clean-Up Activities

Thank you for supporting GOSA’s efforts to protect open space, restore local habitat, and improve the Long Island Sound watershed.

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Annual Haley Farm “Earth Day” Work Party

Some great people and a beautiful day combined to make our annual Haley Farm “Earth Day”  work party a big success.  The atmosphere […]

We are looking for new Board and Committee Members!

Interested in getting more involved with GOSA? We are looking for new Board and Committee Members!  Do you enjoy the outdoors? Do you […]

Trails Day 2022 on June 5th at Avery Farm Nature Preserve

Join us on our Family Fun Hike/Walk at Avery Farm North to celebrate National Trails Day. On June 5th at 11:00 AM, GOSA […]

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