Name City/Town Friends Group (if available)
Acushnet Cedar Swamp State Reservation Dartmouth, New Bedford  
Alewife Brook Reservation Arlington, Belmont, Cambridge, Somerville Friends of Alewife Reservation
Ames Nowell State Park Abington, Brockton Friends of Ames Nowell, New England Mountain Bikers Association (NEMBA)
Appalachian Trail Dalton, Edgemont, Great Barrington, Hinsdale, Monterey, Mt. Washington Appalachian Trail Conservancy, Applachian Mountain Club
Arthur Wharton Swann State Forest Monterey  
Ashby Wildlife Management Area Ashburnham, Ashby  
Ashburnham State Forest Ashburnham  
Ashland State Park Ashland Friends of the Ashland  Upper Charles Trail, New England Mountain Bikers Association (NEMBA)
Ashmere Lake State Park Hinsdale, Peru  
Ashuwillticook Rail Trail Adams, Cheshire  
Balance Rock State Park Pittsfield  
Baldpate Pond State Park Boxford, Georgetown  
Bare Hill Pond Harvard  
Barre State Forest Barre  
Bash Bish Falls State Park Mt. Washington  
Bates Memorial State Park Hancock  
Beartown State Forest Great Barrington, Lee, Monterey, New Marlborough, Otis, Stockbridge, Tyringham Friends of Beartown State Forest
Beaver Brook Reservation Belmont, Waltham  
Beaver Brook Reservation North Belmont, Waltham, Lexington New England Mountain Bikers Association (NEMBA)
Becket State Forest Becket  
Belle Isle Marsh Reservation Boston, Winthrop Friends of Belle Island Marsh
Berkley State Forest Berkley  
Billerica State Forest Billerica  
Blackstone River and Canal Heritage State Park Blackstone, Millville, Northbridge, Uxbridge Blackstone Canal Conservancy, Blackstone River Watershed Association, New England Mountain Bikers Association (NEMBA)
Blue Hills Reservation Braintree, Canton, Milton, Quincy, Randolph Friends of the Blue Hills, Blue Hills Observatory, New England Mountain Bikers Association (NEMBA)
Borderland State Park Bristol, Norfolk Friends of Borderland State Park, New England Mountain Bikers Association(NEMBA)
Boston Harbor Islands State Park Boston, Hingham, Quincy, Weymouth Boston Harbor Now, Friends of the Boston Harbor Islands
Boxford State Forest Boxford, Middleton, North Andover Friends of Boxford State Forest
Bradley Palmer State Park Hamilton, Ipswich, Topsfield New England Mountain Bikers Association (NEMBA)
Breakheart Reservation Saugus, Wakefield Friends of Breakheart Reservation
Brewster State Forest Brewster  
Bridgewater State Forest Bridgewater  
Brimfield State Forest Brimfield, Monson, Wales The Last Green Valley
Bristol Blake State Reservation Norfolk  
Brook Farm Boston, Newton Newton Conservators
Bryant Mountain State Forest Cummington  
Buckland State Forest Buckland  
C.M. Gardner State Park Huntington  
Callahan State Park Framingham, Marlborough, Southborough Callahan Dog Owners Group, New England Mountain Bikers Association(NEMBA)
Camp Meigs Boston  
Camp Nihan Environmental Education Camp Saugus  
Campbells Falls State Park New Marlborough  
Canalside Rail Trail Turners Falls, Montague, Deerfield  
Cape Cod Rail Trail Eastham, Harwich  
Carlisle State Forest Carlisle  
Castle Island Boston Castle Island Association
Catamount State Forest Charlemont, Colrain  
Cedar Swamp ACEC Hopkinton, Westborough  
Charles River Reservation Boston, Cambridge, Dedham, Natick, Needham, Newton, Waltham, Watertown, Wellesley, Weston Charles River Conservancy, Charles River Clean-Up Boat, Charles River Watershed Association, Esplanade Association
Chester-Blandford State Forest Blandford, Chester  
Chestnut Hill Reservation Allston, Brighton, Newton Newton Conservators
Chicopee Memorial State Park Chicopee, Ludlow  
City Square State Park Charlestown Friends of City Square Park
Clarksburg State Forest Clarksburg, North Adams  
Clarksburg State Park Clarksburg  
Cleaveland Farm Boxford, Rowley New England Mountain Bikers Association(NEMBA)
Cochituate State Park Framingham, Natick, Sherborn, Wayland Friends of Cochituate State Park
Columbia Road Park Boston  
Connecticut River Greenway State Park Deerfield, Erving, Gill, Greenfield, Hadley, Hatfield, Montague, Northfield, Sunderland, Whately  
Constitution Beach Park Boston  
Conway State Forest Conway, Williamsburg  
Cookson State Forest New Marlborough, Sandisfield  
Cushing Memorial State Park Scituate  
Cutler Park Reservation Dedham, Needham, Newton New England Mountain Bikers Association(NEMBA)
D.A.R. State Forest Ashfield, Goshen  
Dead Branch State Forest Chesterfield, Westhampton  
Deer Hill State Reservation Cummington, Plainfield  
Demarest Lloyd State Park Dartmouth  
Dighton Rock State Park Berkley Friends of Dighton Rock Museum
Dorchester Shores Reservation Boston  
Douglas State Forest Douglas, Oxford, Webster New England Mountain Bikers Association (NEMBA)
Dugger Park Medford  
Dunn Pond State Park Gardner  
East Mountain State Forest Great Barrington, New Marlborough, Sheffield  
Ellisville Harbor State Park Plymouth Southeastern Massachusetts Pine Barrens Alliance, Friends of Ellisville Marsh
Elm Bank Reservation Dover, Wellesley Massachusetts Horticultural Society
Emerald Necklace Boston, Brookline Arborway Coalition, Charlesgate Alliance, Emerald Necklace Conservancy
Erving State Forest Erving  
F. Gilbert Hills State Forest Foxboro, Wrentham New England Mountain Bikers Association (NEMBA)
Fall River Heritage State Park Fall River Friends of Heritage State Park
Federated Women’s Club State Forest New Salem, Petersham  
Florida State Forest Clarksburg, Florida, North Adams  
Fort Phoenix State Reservation Fairhaven  
Fort Revere Park Hull  
Foss Park Somerville  
Fountain Pond Park Great Barrington  
Franklin State Forest Franklin, Wrentham  
Freetown-Fall River State Forest Freetown, Fall River  
Gardner Heritage State Park Gardner  
Georgetown-Rowley State Forest Boxford, Georgetown, Rowley  
Gilbert A. Bliss State Forest Chesterfield, Cummington  
Governor Thomas Dudley Park Billerica  
Granville State Forest Granville, Tolland
Great Brook Farm State Park Carlisle, Chelmsford  
Greycourt State Park Methuen  
H.O. Cook State Forest Colrain, Heath  
Halibut Point State Park Rockport Friends of Halibut Point State Park
Hammond Pond Reservation Newton  
Hampton Ponds State Park Southampton, Westfield
Hancock Woods Boston  
Harold Parker State Forest Andover, Middleton, North Andover, Norther Reading Friends of Harold Parker State Forest
Havey Beach Boston  
Hawksnest State Park Harwich Friends of Hawksnest State Park
Hemlock Gorge Reservation Needham, Newton, Wellesley Friends of Hemlock Gorge Reservation
High Head Truro  
Holyoke Heritage State Park Holyoke  
Holyoke Range State Park Amherst, Belchertown, Granby, Hadley, South Hadley
Hopkinton State Park Ashland, Hopkinton  
Horesneck Beach State Reservation Westport  
Houghton’s Pond Recreation Area Milton  
Hubbardston State Forest Hubbardston, Phillipston  
Hull Shore Reservation Hull  
Huntington State Forest Huntington, Montgomery  
J. Elwell Conservation Area Northampton  
J. Harry Rich State Forest Groton, Pepperell  
Johnny Appleseed State Park Leominster  
Jordan Marsh Service Center Area Quincy  
Joseph Sylvia State Beach Edgartown, Oak Bluffs  
Jug End State Reservation and Wildlife Management Area Egremont
Kings Beach Swampscott  
Kingston State Forest Kingston  
Krug Sugarbush Chesterfield  
Lake Dennison Recreation Area Winchendon  
Lake Lorraine State Park Springfield
Lake Wyola State Park Shutesbury  
Lancaster State Forest Lancaster  
Laurel Lake Boat Ramp Lee  
Lawrence Heritage State Park Lawrence The Friends of Lawrence Heritage State Park
Lawrence Riverfront State Park Lawrence  
Lawton State Forest Athol  
Leominster State Forest Fitchburg, Leominster, Princeton, Sterling, Westminster  
Leyden State Forest Leyden  
Linden and Town Line Brook Revere  
Lost Pond Reservation Brookline  
Lowell Heritage State Park Lowell  
Lowell-Dracut-Tyngsboro State Forest Dracut, Lowell, Tyngsborough  
Lowell Park Cambridge  
Lower Neponset River Trail Dorchester, Milton  
Ludlow State Forest Ludlow  
Lynn Heritage State Park Lynn  
Lynn Shore Reservation Lynn Friends of Lynn and Nahant Beach
Lynn Woods Reservation Saugus  
Mahican – Mohawk Trail Deerfield, Conway, Shelburne, Charlemont, Drury, Florida, Savoy, North Adams
Malibu Beach Boston  
Manuel F. Correllus State Forest Edgartown, Tisbury, West Tisbury Southeastern Massachusetts Pine Barrens Alliance
Marine Park Boston  
Marlborough, Sudbury State Forest Hudson, Marlborough, Stow, Sudbury  
Mary O’Malley State Park Chelsea  
Massasoit State Park Lakeville, Middleborough, Taunton Friends of Massasoit State Park
Maudslay State Park Newburyport Maudslay State Park Association
McMorrow Playground Boston  
Medfield Charles River State Reservation Dover, Medfield, Millis  
Melnea A. Cass Recreational Complex Roxbury  
Middlefield State Forest Hinsdale, Middlefield, Peru  
Middlesex Fells Reservation Malden, Medford, Melrose, Stoneham, Winchester Friends of the Middlesex Fells Reservation
Mohawk Trail State Forest Charlemont, Florida, Hawley, Savoy Friends of Mohawk Trail StateForest,
Monroe State Forest Florida, Monroe, Rowe
Montague State Forest Montague, Wendell  
Moore State Park Paxton  
Mother Brook Reservation Boston, Dedham  
Mount Everett State Reservation Egremont, Mount Washington, Sheffield
Mount Grace State Forest Warwick  
Mount Greylock State Reservation Adams, Cheshire, Lanesborough, New Ashford, North Adams, Williamstown
Mount Holyoke Range State Park Amherst Friends of the Mount Holyoke Range
Mount Sugarloaf State Reservation Deerfield
Mount Toby State Forest Leverett, Montague, Sunderland  
Mount Tom State Reservation Easthampton, Holyoke Explore the Mount Tom Range
Mount Washington State Forest Mount Washington
Moynihan Recreation Area Boston  
Myles Standish Monument State Reservation Duxbury  
Myles Standish State Forest Carver, Plymouth, Wareham Friends of Myles Standish State Forest, Southeastern Massachusetts Pine Barrens Alliance
Mystic Lakes Medford, Winchester  
Mystic River Reservation Medford  
Nahant Beach/Lynn Shore Reservation Nahant Friends of Lynn and Nahant Beach
Nantasket Beach Reservation Hull  
Nantucket State Forest Nantucket  
Nashua River Rail Trail Dunstable, Pepperell  
Nasketucket Bay State Reservation Fairhaven, Mattapoisett  
Natural Bridge State Park North Adams
Neponset River Reservation Boston, Canton, Dedham, Milton  
New Charles River Dam Boston  
New Salem State Forest New Salem  
Newton Lower Falls Park Newton, Weston  
Nickerson State Park Brewster, Orleans Friends of Nickerson State Park
North Brookfield State Forest North Brookfield  
Northfield State Forest Northfield  
Norwottuck Rail Trail Hadley, Northampton
Oak Island Boat Ramp Shrewsbury  
Oakham State Forest Oakham, Rutland  
October Mountain State Forest Becket, Lee, Lenox, Pittsfield, Washington
Old Harbor Reservation Boston  
Orange State Forest Orange, Warwick  
Otis State Forest Becket, Otis, Sandisfield  
Otter River State Forest Royalston, Templeton, Winchendon  
Pattens Cove Boston  
Pemberton Park Lawrence  
Pearl Hill State Park Townsend  
Peddocks Island Hull  
Perry Lot Falmouth  
Peru State Forest Middlefield, Peru, Worthington Friends of Peru State Forest
Petersham State Forest Athol, Petersham  
Pilgrim Memorial State Park Plymouth  
Pine Swamp Ipswich  
Pittsfield State Forest Hancock, Lanesborough, Pittsfield, Richmond
Plum Island State Reservation Newburyport  
Pope John Paul II Park Reservation Boston  
Purgatory Chasm State Reservation Sutton  
Quabbin Reservoir Belchertown, Petersham, Hardwick, Ware, New Salem, Shutesbury  
Quashnet Woods Reservation Mashpee  
Quashnet Woods State Reservation Wildlife Management Area Mashpee  
Quincy Quarries Reservation Quincy  
Quincy Shores Reservation Quincy Friends of Wollaston Beach
Quinsigamond State Park Shrewsbury, Worcester  
Raynham State Forest Raynham  
Red Bridge State Park Ludlow, Palmer, Wilbraham  
Red Wing Bay Needham  
Rehoboth State Forest Rehoboth  
Revere Beach Reservation Revere  
River Street Weston  
Riverdale Park Dedham  
Riverwalk Park Waltham  
Robinson State Park Agawam, West Springfield, Westfield  
Roxbury Heritage State Park Boston Roxbury Historical Society
Royalston State Forest Royalston  
Rumney Marsh Reservation Revere, Saugus  
Rutland State Park Rutland  
Salisbury Beach State Reservation Salisbury  
Sandisfield State Forest New Marlborough, Sandisfield
Sandy Point State Reservation Ipswich  
River Reservation Saugus  
Rumney Marsh Reservation Revere, Saugus  
Rutland State Park Rutland  
Salisbury Beach State Reservation Salisbury  
Sandisfield State Forest New Marlborough, Sandisfield
Sandy Point State Reservation Ipswich  
Saugus River Reservation Saugus  
Savoy Mountain State Forest Adams, Florida, North Adams, Savoy
Scusset Beach State Reservation Bourne, Sandwich Friends of Scusset Beach
Southeast Massachusetts Bioreserve Dartmouth, Fall River, Freetown  
Shawme-Crowell State Forest Bourne, Sandwich Friends of Shawme-Crowell State Forest
Shelburne State Forest Shelburne  
Short Beach Revere, Winthrop  
Shutesbury State Forest New Salem, Shutesbury, Wendell  
Skinner State Park Hadley, South Hadley Friends of the Mount Holyoke Range
South Beach State Park Edgartown  
South Cape Beach State Park Mashpee  
South New England Trunkline Trail Bellingham, Blackstone  
South River State Forest Conway  
South Watuppa Boat Ramp Fall River  
Southwest Corridor Park Boston Southwest Corridor Park Conservancy
Spencer State Forest Spencer Friends of Howe Park & Spencer State Forest
Spot Pond Brook Malden, Melrose  
Squannacook Brook State Forest Townsend  
SquantumPoint Park Quincy  
Stodder’s Neck & Abigail Adams Park Hingham, Weymouth  
Stony Brook Reservation Boston, Dedham, West Roxbury  
Streeter Point Recreation Sturbridge  
Sudbury Reservoir Ashland, Framingham, Hopkinton, Marlborough, Northborough, Southborough, Westborough  
Taconic Trail State Forest Hancock, Williamstown  
Tenean Beach Dorchester  
Templeton State Forest Templeton  
Tolland State Forest Blandford, Otis, Tolland TTOR Highland Community Initiative
Toohig Park Boston  
Town Line Brook Everett, Malden, Revere  
Triphammer Woods Hingham  
Upper Charles River Reservation Watertown, Newton, Waltham, Weston, Needham, West Roxbury  
Upton State Forest Hopedale, Hopkinton, Northbridge, Upton, Westborough Friends of Upton State Forest
Veterans Memorial Park Medford  
Victory Road Park Boston  
Village Falls Park Needham  
Wachusett Mountain State Reservation Princetown, Westminster  
Wachusett Reservoir Boylston, Clinton, Holden, Hubbardston, Leominster, Princetown, Rutland, Sterling, West Boylston  
Wahconah Falls State Park Dalton, Hinsdale, Windsor
Walden Pond State Reservation Concord, Lincoln The Walden Woods Project
Waquoit Bay National Estuarine Research Reserve Falmouth, Mashpee Friends of the Waquoit Bay Reserve
Ware River Trail Phillipston, Templeton  
Ware River Watershed Area Barre, Hubbardston, Oakham, Templeton, Westminster  
Warwick State Forest Orange, Royalston, Warwick  
Watson Pond State Park Taunton  
Webb Memorial State Park Weymouth  
Wells State Park Sturbridge  
Wendell State Forest Montague, Orange, Wendell RESTORE: The North Woods
West Bridgewater State Forest West Bridgewater  
West Brookfield State Forest West Brookfield  
West Island Reservation Fairhaven  
Western Gateway Heritage State Park North Adams
Westminster State Forest Gardner, Westminster  
Weymouth Reservation Weymouth  
Whitehall State Park Hopkinton Friends of Whitehall
Willard Brook State Forest Ashby, Fitchburg, Lunenburg, Townsend  
Willowdale State Forest Boxford, Ipswich, Rowley, Topsfield  
Wilson Mountain Reservation Dedham  
Windsor State Forest Savoy, Windsor
Winthrop Shore Reservation Winthrop  
Wompatuck State Park Cohasset, Hingham, Norwell, Scituate Friends of Wompatuck State Park
Worthington State Forest Worthington  
Wrentham State Forest Plainville, Wrentham