Groton Open Space Association- GOSA

Groton Open Space Association- GOSA GOSA: Advocating for land, water, and wildlife in Southeastern CT since 1967. And there are fabulous hiking trails on all our properties!

GOSA and Land Conservation

GOSA, first organized in the late 1960's as the “Save the Haley Farm Committee,” successfully opposed a 250-unit duplex housing project proposed for the site. GOSA raised matching funds and encouraged the state to establish the 200-acre Haley Farm State Park in 1970 and to later add 57 additional acres in 2002. Haley Farm is beloved by all with its many trails and spect

acular views of Palmer Cove and Fishers Island Sound. The interior fields and forest provide a wonderful habitat with magnificent transverse stone walls. GOSA serves as a Friend of the State Parks, providing stewardship activities, an annual Earth Day clean-up, and, since 1985, funding for the annual field mowing. GOSA Education and Outreach

GOSA hosts community hikes on its properties during events like CT Trails Day and works with local schools, scout troops, church groups and other associations to educate the public on the importance of open space, wildlife and habitat restoration, and other topics that can be customized to your curriculum. Students and teachers interested in educational activities utilizing GOSA open space
(including hikes, research projects, student internships and service learning opportunities) are encouraged to contact us. GOSA and Environmental Advocacy

GOSA has a long history of environmental advocacy. We work with developers and
land use commissions to promote better project designs and advocate for the protection of natural resources, habitat, and drinking water, as well as protection of the vital waterways and estuaries of Long Island Sound. GOSA and Water Protection

GOSA encourages best management practices for stormwater runoff, and has provided expert testimony during land-use proceedings and regulatory hearings. All of the undisturbed land protected by GOSA’s efforts helps to preserve the quality of Long Island Sound water, key to our regional recreational use and fishing
and shell-fishing industries. GOSA participated in the Groton Utilities Drinking Water Quality Management Plan (DWQMP) whose motto is Ben Franklin’s “An ounce of prevention is worth a pound of cure.” One of the group’s key findings—that drinking water quality can be affected by runoff from themost distant reaches of a watershed—prompted both DWQMP and GOSA to support low impact development practices in lieu of providing no treatment or highly engineered management systems. GOSA and Habitat Restoration

GOSA received two United States Department of Agriculture Wildlife Habitat Improvement Program (WHIP) grants. Our team of volunteers works tirelessly following both the WHIP and UConn Department of Forestry work plans to restore meadows, encourage shrubby habitat, improve streamside corridors, and remove countless invasive species. The Merritt Family Forest WHIP, a three-year plan to restore a former meadow area, was completed in 2011. The fields are now alive with birds and other key species. The Sheep Farm WHIP is a demanding and detailed restoration of 21 acres scheduled over five years through 2015. Eight dilapidated structures were removed and the ground planted with native grasses, shrubs and flowers. Old fields were cleared of invasive species and seeded with native grasses and flowers. The Fort Hill Brook corridor and five acres of a new forest is undergoing selective tree cutting to allow light to encourage shrubby habitat. GOSA volunteers, in cooperation with experts from the USDA and UConn, deserve credit for “WHIPing” the land into shape. GOSA and Community Collaboration: Cross-Town Trail

GOSA, the CT Dept of Energy and Environmental Protection, the Town of Groton, and Avalonia Land Conservancy have collaborated to create a cross-town trail that traverses approximately 1,700 acres of state, town, and privately-owned land from Bluff Point to the Mystic River. This new trail starts at Bluff Point State Park, crosses the railroad bridge to Haley Farm State Park, passes through Mortimer Wright Preserve, The Merritt Family Forest, Beebe Pond Park, Moore Woodlands, and ends, appropriately, at Town's End. The trail is approximately six miles long from start to finish. A map of this trail is available on GOSA’s website.

Charter Oak Federal Credit Union has once again launched its Matching Gifts Program, and it's an excellent opportunity t...
08/13/2026

Charter Oak Federal Credit Union has once again launched its Matching Gifts Program, and it's an excellent opportunity to double your gift to the Groton Open Space Association.

Donations between $25 and $500 will be matched dollar-for-dollar, now through November 19th or until $300,000 in donations are made. We're thankful to Charter Oak for once again offering this opportunity to support local organizations!

Visit the Charter Oak website to learn more:

We’re committed to giving back to charitable entities within our field of membership, as well as charities elsewhere that are meaningful to our members. Looking for a Non-Profit to support? Use our database to find an organization to support: Non-Profit Locator > We’ll match all qualified*

The Groton Open Space Association offers its condolences to the family of Tim Jackson, whose tireless volunteer efforts ...
07/31/2026

The Groton Open Space Association offers its condolences to the family of Tim Jackson, whose tireless volunteer efforts helped so many organizations in Groton. Tim was especially active in our stewardship efforts, suggesting ways we could improve our properties and showing up with his truck and a smile at our clean-up efforts and work parties.

A celebration of Tim's life will be held at the Bill Library on August 12th. His full obituary is available at the following link: https://www.legacy.com/us/obituaries/wfsb/name/timothy-jackson-obituary

GOSA (Groton Open Space Association, Inc) is currently seeking a volunteer treasurer to join our organization.We are a l...
07/26/2026

GOSA (Groton Open Space Association, Inc) is currently seeking a volunteer treasurer to join our organization.

We are a land trust with eight preserves across Groton and into Ledyard with about 16 miles of trails across 732 acres. All properties are open to the public at no charge.

This position involves about 15 hours a month to oversee GOSA’s financial health, manage GOSA’s contract bookkeeper, and ensure records are in compliance with non-profit accounting standards.

The Treasurer plays a key role in supporting GOSA’s mission of preserving open space in our community by providing stewardship of the organization’s finances.

For more information about the position, please contact us at [email protected]. For more information about GOSA, please visit our website at gosaonline.org.

Marie and Tom Olson, along with Joan Smith, represented GOSA at the ribbon cutting hosted by Groton Public Works Departm...
07/17/2026

Marie and Tom Olson, along with Joan Smith, represented GOSA at the ribbon cutting hosted by Groton Public Works Department celebrating completion of the Quaker Farm Road Bridge. The bridge spans Haley Brook and connects Lambtown Road to Haley Road, forming a popular walking and biking route.

Construction of this bridge has been eleven years in the making, and involved complex permitting and easement processes. There are now improvements to water flow, flood attenuation and native plantings on both sides of the bridge.

We can now see native species as the purple pickerel w**d flowers and fluffy cat o’ nine tails. Even cookies served for the event featured a picture of the bridge.

Kudos to the Public Works Department for a job well done. GOSA thanks you.

The Fourth of July thunderstorm and subsequent heavy rains took down trees and limbs across the region, including in GOS...
07/12/2026

The Fourth of July thunderstorm and subsequent heavy rains took down trees and limbs across the region, including in GOSA properties. Our stewardship crew has been hard at work clearing them out to ensure that our trails are safe and accessible.

If you encounter a blocked trail or hazard, please let us know by sending us a message via social media or emailing [email protected].

We love to see the changing blooms at Walt's Walls and Woods! In early July we've been able to spot echinacea, brown eye...
07/10/2026

We love to see the changing blooms at Walt's Walls and Woods! In early July we've been able to spot echinacea, brown eyed Susan, liatris, mountain mint, and swamp milkw**d.

07/04/2026

Wishing you a happy Fourth of July from UConn Extension. We hope you enjoy the day with family, friends, and community. Our nation has the Constitution it does thanks to a Connecticut white oak tree.

On Independence Day weekend and in recognition of the 250th anniversary of the Declaration of Independence, we invite you to learn about the legend of the Charter Oak and the contributions of white oak trees to the history, culture environment and economy of our great state. See the new documentary: Still_Standing:_CT’s_Living_Symbol_of_Liberty_and_Legacy (https://youtu.be/YZEk66wBMDw?si=I9J_Ggqyy6kbNEfl)

06/29/2026

We had a productive work party over the weekend at Candlewood Ridge. Although our crew was small, we managed to achieve all of our objectives in less than two hours.

We mowed the driveway to the Sand Plain and cut back vegetation along the blue trail leading to the east and the red trail, which loops back to the large boulder and returns to Sand Plain.

It's always a pleasure to work with people who share our passion to protect, manage, and provide well kept trails on GOSA properties. A big thanks to Erin, Janet, Rob, Phil, Scott, and Robert. We appreciate your efforts.

If you're interested in joining our stewardship efforts and work parties, please get in touch at [email protected].

One of our lesser known properties is a collection of four tiny parcels along Elm Street in Noank, offering a scenic vis...
06/24/2026

One of our lesser known properties is a collection of four tiny parcels along Elm Street in Noank, offering a scenic vista of Beebe Cove.

The pollinator gardens are now in full bloom at this site, featuring coneflower, coreopsis, foxglove, bearded penstemon, and more.

Our thanks to the Mystic and North Stonington Garden Clubs for their assistance, as well as the Connecticut Department of Transportation for exceeding our expectations in restoring these gardens after road and culvert work nearby.

The Beebe Cove Vista properties now include an expanded parking lane on the northeastern end, making it easier to visit.

The mountain laurel has been absolutely breathtaking this year! Thanks to Molly Burton, who shared these pictures she to...
06/23/2026

The mountain laurel has been absolutely breathtaking this year! Thanks to Molly Burton, who shared these pictures she took along the Blue Trail at Avery Farm Nature Preserve.

Mountain laurel has been Connecticut's state flower since 1907. This native shrub flowers in early summer with fragrant pink and white blossoms, and thrives on rocky ledges and in forests.

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Mystic, CT

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