Agassiz Rock
Manchester-by-the-Sea 42°35′53″N 70°46′01″W / 42.5981°N 70.7669°W / 42.5981; -70.7669 (Agassiz Rock )
Essex
1957
116 acres (47 ha)
Two dramatic examples of glacial erratics .
New Bedford 41°39′18″N 70°56′46″W / 41.655°N 70.946°W / 41.655; -70.946 (Allen C. Haskell Public Gardens )
Bristol
2013
6 acres (2.4 ha)
Easton 42°04′13″N 71°06′07″W / 42.0703°N 71.1020°W / 42.0703; -71.1020 (Oliver Ames Estate )
Bristol
36 acres (15 ha)
First home to Governor Oliver Ames
Appleton Farms
Hamilton / Ipswich 42°39′23″N 70°50′42″W / 42.6565°N 70.8450°W / 42.6565; -70.8450 (Appleton Farms )
Essex
1998
658 acres (266 ha)
One of the oldest working farms in the United States
Appleton Farms Grass Rides
Hamilton 42°39′23″N 70°50′42″W / 42.6565°N 70.8450°W / 42.6565; -70.8450 (Appleton Farms Grass Rides )
Essex
1970
259 acres (105 ha)
Ashintully Gardens
Tyringham 42°12′57″N 73°10′30″W / 42.2159°N 73.1750°W / 42.2159; -73.1750 (Ashintully Gardens )
Berkshire
1996
120 acres (49 ha)
Ashley House
Sheffield 42°03′34″N 73°21′18″W / 42.0594°N 73.3551°W / 42.0594; -73.3551 (Ashley House )
Berkshire
1972
1 acre (0.40 ha)
Bartholomew's Cobble
Sheffield 42°03′27″N 73°21′03″W / 42.0575°N 73.3508°W / 42.0575; -73.3508 (Bartholomew's Cobble )
Berkshire
1946
329 acres (133 ha)
Bear Swamp
Ashfield 42°32′57″N 72°49′31″W / 42.5491°N 72.8253°W / 42.5491; -72.8253 (Bear Swamp )
Franklin
1968
285 acres (115 ha)
Bear's Den
New Salem 42°32′29″N 72°19′30″W / 42.5415°N 72.3251°W / 42.5415; -72.3251 (Bear's Den )
Franklin
1968
6 acres (2.4 ha)
Francis William Bird Park
Walpole 42°09′35″N 71°12′54″W / 42.1597°N 71.2150°W / 42.1597; -71.2150 (Francis William Bird Park )
Norfolk
2003
89 acres (36 ha)
Eleanor Cabot Bradley Estate
Canton 42°12′42″N 71°07′11″W / 42.2116°N 71.1198°W / 42.2116; -71.1198 (Eleanor Cabot Bradley Estate )
Norfolk
1991
90 acres (36 ha)
Bridge Island Meadows
Millis 42°11′31″N 71°20′46″W / 42.192°N 71.346°W / 42.192; -71.346 (Bridge Island Meadows )
Norfolk
1974
80 acres (32 ha)
Brooks Woodland Preserve
Petersham 42°28′26″N 72°09′32″W / 42.4738°N 72.1589°W / 42.4738; -72.1589 (Brooks Woodland Preserve )
Worcester
1975
558 acres (226 ha)
William Cullen Bryant Homestead
Cummington 42°28′17″N 72°56′26″W / 42.4713°N 72.9406°W / 42.4713; -72.9406 (William Cullen Bryant Homestead )
Hampshire
1927
195 acres (79 ha)
Cape Poge Wildlife Refuge
Edgartown 41°25′08″N 70°27′06″W / 41.4188°N 70.4518°W / 41.4188; -70.4518 (Cape Poge Wildlife Refuge )
Dukes
1959
516 acres (209 ha)
Castle Hill
Ipswich 42°41′06″N 70°46′45″W / 42.6851°N 70.7792°W / 42.6851; -70.7792 (Castle Hill )
Essex
1949
165 acres (67 ha)
Cedariver
Millis 42°09′27″N 71°20′06″W / 42.1576°N 71.3351°W / 42.1576; -71.3351 (Cedariver )
Norfolk
2004
55 acres (22 ha)
Chapel Brook
Ashfield 42°28′57″N 72°45′36″W / 42.4825°N 72.76°W / 42.4825; -72.76 (Chapel Brook )
Franklin
1964
173 acres (70 ha)
Charles River Peninsula
Needham 42°15′23″N 71°16′00″W / 42.2564°N 71.2667°W / 42.2564; -71.2667 (Charles River Peninsula )
Norfolk
1960
30 acres (12 ha)
Chase Woodlands
Dover 42°14′02″N 71°19′22″W / 42.2339°N 71.3228°W / 42.2339; -71.3228 (Chase Woodlands )
Norfolk
1993
85 acres (34 ha)
Chesterfield Gorge
Chesterfield 42°23′35″N 72°52′48″W / 42.3931°N 72.88°W / 42.3931; -72.88 (Chesterfield Gorge )
Hampshire
1929
166 acres (67 ha)
Coolidge Reservation
Manchester-by-the-Sea 42°34′27″N 70°43′43″W / 42.5742°N 70.7286°W / 42.5742; -70.7286 (Coolidge Reservation )
Essex
1990
64 acres (26 ha)
Copicut Woods
Fall River 41°42′18″N 71°03′16″W / 41.705°N 71.0544°W / 41.705; -71.0544 (Copicut Woods )
Bristol
2002
516 acres (209 ha)
Cormier Woods
Uxbridge 42°04′08″N 71°35′38″W / 42.069°N 71.594°W / 42.069; -71.594 (Cormier Woods )
Worcester
2008
175 acres (71 ha)
Coskata-Coatue Wildlife Refuge
Nantucket 41°21′33″N 70°01′08″W / 41.3592°N 70.0189°W / 41.3592; -70.0189 (Coskata-Coatue Wildlife Refuge )
Nantucket
1974
1,117 acres (452 ha)
Crane Beach
Ipswich 42°41′15″N 70°46′11″W / 42.6874°N 70.7696°W / 42.6874; -70.7696 (Crane Beach )
Essex
1945
1,234 acres (499 ha)
Crane Wildlife Refuge
Essex 42°40′27″N 70°45′35″W / 42.6742°N 70.7597°W / 42.6742; -70.7597 (Crane Wildlife Refuge )
Essex
1974
697 acres (282 ha)
Crowninshield Island
Marblehead 42°30′51″N 70°50′33″W / 42.5142°N 70.8426°W / 42.5142; -70.8426 (Crowninshield Island )
Essex
1955
5 acres (2.0 ha)
Dexter Drumlin
Lancaster 42°26′56″N 71°41′14″W / 42.4489°N 71.6872°W / 42.4489; -71.6872 (Dexter Drumlin )
Worcester
1999
38 acres (15 ha)
Dinosaur Footprints
Holyoke 42°14′30″N 72°37′24″W / 42.2417°N 72.6233°W / 42.2417; -72.6233 (Dinosaur Footprints )
Hampden
1935
8 acres (3.2 ha)
Doane's Falls
Royalston 42°38′56″N 72°12′00″W / 42.649°N 72.200°W / 42.649; -72.200 (Doane's Falls )
Worcester
1959
173 acres (70 ha)
Doyle Reservation
Leominster 42°32′53″N 71°46′27″W / 42.5481°N 71.7742°W / 42.5481; -71.7742 (Doyle Reservation )
Worcester
1981
50 acres (20 ha)
Dry Hill
New Marlborough 42°08′05″N 73°13′36″W / 42.1347°N 73.2267°W / 42.1347; -73.2267 (Dry Hill )
Berkshire
2000
206 acres (83 ha)
Provincetown 42°03′45″N 70°11��10″W / 42.062431°N 70.186234°W / 42.062431; -70.186234 (Dunes’ Edge Campground )
Barnstable
2013
17 acres (6.9 ha)
East Over Reservation
Rochester 41°44′48″N 70°48′30″W / 41.7467°N 70.8083°W / 41.7467; -70.8083 (East Over Reservation )
Plymouth
2005
75 acres (30 ha)
Elliott Laurel
Phillipston 42°29′40″N 72°10′31″W / 42.4944°N 72.1753°W / 42.4944; -72.1753 (Elliott Laurel )
Worcester
1941
33 acres (13 ha)
Field Farm
Williamstown 42°39′58″N 73°15′40″W / 42.6661°N 73.2611°W / 42.6661; -73.2611 (Field Farm )
Berkshire
1984
316 acres (128 ha)
Fork Factory Brook
Medfield 42°12′35″N 71°16′28″W / 42.2097°N 71.2745°W / 42.2097; -71.2745 (Fork Factory Brook )
Norfolk
1966
135 acres (55 ha)
Fruitlands Museum
Harvard 42°29′37″N 71°36′47″W / 42.49361°N 71.61306°W / 42.49361; -71.61306 (Fruitlands Museum )
Worcester
2016
210 acres (85 ha)
Glendale Falls
Middlefield 42°21′03″N 72°57′58″W / 42.3508°N 72.9661°W / 42.3508; -72.9661 (Glendale Falls )
Hampshire
1964
60 acres (24 ha)
Goose Pond Reservation
Lee 42°16′53″N 73°11′39″W / 42.2815°N 73.1941°W / 42.2815; -73.1941 (Goose Pond Reservation )
Berkshire
1986
112 acres (45 ha)
Greenwood Farm
Ipswich 42°41′36″N 70°49′00″W / 42.6933°N 70.8167°W / 42.6933; -70.8167 (Greenwood Farm )
Essex
1975
216 acres (87 ha)
Halibut Point Reservation
Rockport 42°41′28″N 70°37′44″W / 42.6911°N 70.6289°W / 42.6911; -70.6289 (Halibut Point Reservation )
Essex
1934
12 acres (4.9 ha)
Hamlin Reservation
Ipswich 42°40′10″N 70°48′36″W / 42.6694°N 70.81°W / 42.6694; -70.81 (Hamlin Reservation )
Essex
1993
135 acres (55 ha)
Holmes Reservation
Plymouth 41°58′09″N 70°40′43″W / 41.9692°N 70.6786°W / 41.9692; -70.6786 (Holmes Reservation )
Plymouth
1944
26 acres (11 ha)
Governor Hutchinson's Field
Milton 42°15′56″N 71°03′55″W / 42.2655°N 71.0652°W / 42.2655; -71.0652 (Governor Hutchinson's Field )
Norfolk
1898
10 acres (4.0 ha)
Jacobs Hill
Royalston 42°40′31″N 72°12′10″W / 42.6752°N 72.2028°W / 42.6752; -72.2028 (Jacobs Hill )
Worcester
1975
173 acres (70 ha)
Little Tom Mountain
Holyoke 42°14′57″N 72°38′00″W / 42.2491°N 72.6332°W / 42.2491; -72.6332 (Little Tom Mountain )
Hampden
2002
72 acres (29 ha)
Long Hill
Beverly 42°35′07″N 70°50′37″W / 42.5852°N 70.8437°W / 42.5852; -70.8437 (Long Hill )
Essex
1979
114 acres (46 ha)
Long Point Wildlife Refuge
West Tisbury 41°21′38″N 70°38′00″W / 41.3606°N 70.6333°W / 41.3606; -70.6333 (Long Point Wildlife Refuge )
Dukes
1979
632 acres (256 ha)
Lowell Holly
Mashpee / Sandwich 41°40′04″N 70°28′35″W / 41.6677°N 70.4764°W / 41.6677; -70.4764 (Lowell Holly )
Barnstable
1942
135 acres (55 ha)
Lucy Stone Home Site
West Brookfield 42°15′27″N 72°11′18″W / 42.2576°N 72.1884°W / 42.2576; -72.1884 (Lucy Stone Home Site )
Worcester
*2002
61 acres (25 ha)
Lyman Reserve
Bourne / Plymouth / Wareham 41°45′50″N 70°37′53″W / 41.7639°N 70.6315°W / 41.7639; -70.6315 (Lyman Reserve )
Plymouth / Barnstable
2001
210 acres (85 ha)
Malcolm Preserve
Carlisle 42°30′55″N 71°20′36″W / 42.5153°N 71.3433°W / 42.5153; -71.3433 (Malcolm Preserve )
Middlesex
1998
11 acres (4.5 ha)
Mashpee River Reservation
Mashpee 41°37′22″N 70°28′51″W / 41.6228°N 70.4808°W / 41.6228; -70.4808 (Mashpee River Reservation )
Barnstable
1959
248 acres (100 ha)
McLennan Reservation
Otis / Tyringham 42°13′17″N 73°10′29″W / 42.2214°N 73.1747°W / 42.2214; -73.1747 (McLennan Reservation )
Berkshire
1976
594 acres (240 ha)
Medfield Meadow Lots
Medfield 42°12′11″N 71°20′36″W / 42.2031°N 71.3433°W / 42.2031; -71.3433 (Medfield Meadow Lots )
Norfolk
1968
16 acres (6.5 ha)
Medfield Rhododendrons
Medfield 42°10′35″N 71°18′20″W / 42.1764°N 71.3055°W / 42.1764; -71.3055 (Medfield Rhododendrons )
Norfolk
1934
196 acres (79 ha)
Menemsha Hills
Chilmark 41°22′14″N 70°45′05″W / 41.3706°N 70.7514°W / 41.3706; -70.7514 (Menemsha Hills )
Dukes
1966
211 acres (85 ha)
Misery Islands
Salem 42°32′50″N 70°47′53″W / 42.5473°N 70.798°W / 42.5473; -70.798 (Misery Islands )
Essex
1935
87 acres (35 ha)
Mission House
Stockbridge 42°17′00″N 73°18′57″W / 42.2832°N 73.3159°W / 42.2832; -73.3159 (Mission House )
Berkshire
1948
0.5 acres (0.20 ha)
Monument Mountain
Great Barrington 42°14′50″N 73°20′27″W / 42.2473°N 73.3407°W / 42.2473; -73.3407 (Monument Mountain )
Berkshire
1899
503 acres (204 ha)
Moose Hill Farm
Sharon 42°07′39″N 71°12′37″W / 42.1275°N 71.2104°W / 42.1275; -71.2104 (Moose Hill Farm )
Norfolk
2005
347 acres (140 ha)
Beverly 42°35′11″N 70°53′55″W / 42.5863°N 70.8986°W / 42.5863; -70.8986 (Moraine Farm )
Essex
2010
78 acres (32 ha)
This property has no public access, but a campaign began in 2021 to purchase additional acreage and open it to the public .[3]
Gloucester 42°36′48″N 70°43′13″W / �� 42.6134°N 70.7203°W / 42.6134; -70.7203 (Mount Ann Park )
Essex
1897
87 acres (35 ha)
This property has had no public access since the construction of Route 128 .[4]
Mountain Meadow Preserve
Williamstown / Pownal, VT 42°44′17″N 73°12′25″W / 42.738°N 73.207°W / 42.738; -73.207 (Mountain Meadow Preserve )
Berkshire / Bennington
1998
176 acres (71 ha)
Mytoi
Edgartown 41°22′33″N 70°27′31″W / 41.3758°N 70.4586°W / 41.3758; -70.4586 (Mytoi )
Dukes
1976
14 acres (5.7 ha)
Naumkeag
Stockbridge 42°17′23″N 73°18′57″W / 42.2897°N 73.3159°W / 42.2897; -73.3159 (Naumkeag )
Berkshire
1959
48 acres (19 ha)
Dover 42°14′49″N 71°16′08″W / 42.247°N 71.269°W / 42.247; -71.269 (Noanet Woodlands )
Norfolk
1984
695 acres (281 ha)
Noon Hill
Medfield 42°09′29″N 71°18′22″W / 42.158°N 71.306°W / 42.158; -71.306 (Noon Hill )
Norfolk
1959
204 acres (83 ha)
Norwell 42°09′35″N 70°47′27″W / 42.1596°N 70.7909°W / 42.1596; -70.7909 (Norris Reservation )
Plymouth
1970
129 acres (52 ha)
North Common Meadow
Petersham 42°29′40″N 72°10′31″W / 42.4944°N 72.1753°W / 42.4944; -72.1753 (North Common Meadow )
Worcester
1975
25 acres (10 ha)
Edgartown 41°20′56″N 70°30′24″W / 41.349°N 70.5066°W / 41.349; -70.5066 (Norton Point Beach )
Dukes
*
254 acres (103 ha)
Notchview
Windsor 42°30′19″N 73°02′12″W / 42.5053°N 73.0367°W / 42.5053; -73.0367 (Notchview )
Berkshire
1965
3,108 acres (1,258 ha)
Old Manse
Concord 42°28′06″N 71°20′58″W / 42.4683°N 71.3494°W / 42.4683; -71.3494 (Old Manse )
Middlesex
1939
9 acres (3.6 ha)
Newbury 42°46′08″N 70°51′25″W / 42.769°N 70.857°W / 42.769; -70.857 (Old Town Hill )
Essex
1952
531 acres (215 ha)
Peaked Mountain
Monson 42°02′48″N 72°20′23″W / 42.0467°N 72.3397°W / 42.0467; -72.3397 (Peaked Mountain )
Hampden
1999
296 acres (120 ha)
Dover / Natick 42°14′53″N 71°18′14″W / 42.2480°N 71.3038°W / 42.2480; -71.3038 (Pegan Hill )
Norfolk / Middlesex
1956
32 acres (13 ha)
Peters Reservation
Dover 42°14′16″N 71°19′36″W / 42.2378°N 71.3267°W / 42.2378; -71.3267 (Peters Reservation )
Norfolk
1988
97 acres (39 ha)
Petticoat Hill
Williamsburg 42°22′54″N 72°44′41″W / 42.3817°N 72.7447°W / 42.3817; -72.7447 (Petticoat Hill )
Hampshire
1905
60 acres (24 ha)
Pierce Reservation
Milton 42°15′58″N 71°03′46″W / 42.2660°N 71.0628°W / 42.2660; -71.0628 (Pierce Reservation )
Norfolk
1957
4 acres (1.6 ha)
Wenham 42°36′58″N 70°54′04″W / 42.616°N 70.901°W / 42.616; -70.901 (Pine and Hemlock Knoll )
Essex
1936
14 acres (5.7 ha)
Dover 42°13′30″N 71°15′36″W / 42.225°N 71.260°W / 42.225; -71.260 (Powisset Farm )
Norfolk
1985
124 acres (50 ha)
Questing
New Marlborough 42°07′19″N 73°15′06″W / 42.1219°N 73.2518°W / 42.1219; -73.2518 (Questing )
Berkshire
1996
438 acres (177 ha)
Quinebaug Woods
Holland 42°04′11″N 72°09′22″W / 42.0696°N 72.156°W / 42.0696; -72.156 (Quinebaug Woods )
Hampden
2001
36 acres (15 ha)
Ravenswood Park
Gloucester 42°35′40″N 70°41′43″W / 42.5944°N 70.6953°W / 42.5944; -70.6953 (Ravenswood Park )
Essex
1993
600 acres (240 ha)
Redemption Rock
Princeton 42°30′24″N 71°52′11″W / 42.5067°N 71.8697°W / 42.5067; -71.8697 (Redemption Rock )
Worcester
1953
0.25 acres (0.10 ha)
Rock House Reservation
West Brookfield 42°16′11″N 72°11′50″W / 42.2697°N 72.1972°W / 42.2697; -72.1972 (Rock House Reservation )
Worcester
1993
135 acres (55 ha)
Sherborn 42°13′33″N 71°21′15″W / 42.2259°N 71.3542°W / 42.2259; -71.3542 (Rocky Narrows )
Middlesex
1897
227 acres (92 ha)
Rocky Woods
Medfield 42°12′34″N 71°16′34″W / 42.2095°N 71.2762°W / 42.2095; -71.2762 (Rocky Woods )
Norfolk
1942
491 acres (199 ha)
Royalston Falls
Royalston 42°42′52″N 72°14′43″W / 42.7144°N 72.2453°W / 42.7144; -72.2453 (Royalston Falls )
Worcester
1951
217 acres (88 ha)
Medfield 42°09′53″N 71°19′07″W / 42.1648°N 71.3185°W / 42.1648; -71.3185 (Shattuck Reservation )
Norfolk
1970
245 acres (99 ha)
Signal Hill
Canton 42°11′06″N 71°09′32″W / 42.185°N 71.159°W / 42.185; -71.159 (Signal Hill )
Norfolk
2005
150 acres (61 ha)
Slocum's River Reserve
Dartmouth 41°33′07″N 71°00′33″W / 41.5519°N 71.0092°W / 41.5519; -71.0092 (Slocum's River Reserve )
Bristol
2000
47 acres (19 ha)
Stavros Reservation
Essex 42°39′03″N 70°47′12″W / 42.6508°N 70.7868°W / 42.6508; -70.7868 (Stavros Reservation )
Essex
1982
74 acres (30 ha)
The Stevens-Coolidge Place
North Andover 42°40′53″N 71°07′05″W / 42.6814°N 71.1181°W / 42.6814; -71.1181 (The Stevens-Coolidge Place )
Essex
1962
91 acres (37 ha)
Swift River Reservation
Petersham 42°26′48″N 72°10′51″W / 42.4467°N 72.1808°W / 42.4467; -72.1808 (Swift River Reservation )
Worcester
1983
439 acres (178 ha)
Tantiusques
Sturbridge 42°03′26″N 72°07′52″W / 42.0572°N 72.1311°W / 42.0572; -72.1311 (Tantiusques )
Worcester
1962
57 acres (23 ha)
Tully Lake Campground
Royalston 42°38′41″N 72°12′57″W / 42.6446°N 72.2157°W / 42.6446; -72.2157 (Tully Lake Campground )
Worcester
*
200 acres (81 ha)
Marshfield 42°07′12″N 70°46′00″W / 42.1199°N 70.7666°W / 42.1199; -70.7666 (Two Mile Farm )
Plymouth
1993
68 acres (28 ha)
Tyringham Cobble
Tyringham 42°14′42″N 73°12′33″W / 42.245°N 73.2092°W / 42.245; -73.2092 (Tyringham Cobble )
Berkshire
1963
206 acres (83 ha)
Ward Reservation
Andover / North Andover 42°38′28″N 71°06′21″W / 42.6411°N 71.1058°W / 42.6411; -71.1058 (Ward Reservation )
Essex
1940
695 acres (281 ha)
Wasque
Edgartown 41°21′05″N 70°27′28″W / 41.3514°N 70.4578°W / 41.3514; -70.4578 (Wasque )
Dukes
1967
200 acres (81 ha)
Weir Hill
North Andover 42°41′37″N 71°06′15″W / 42.6936°N 71.1042°W / 42.6936; -71.1042 (Weir Hill )
Essex
1968
194 acres (79 ha)
Weir River Farm
Hingham 42°14′24″N 70°51′13″W / 42.24°N 70.8536°W / 42.24; -70.8536 (Weir River Farm )
Plymouth
1999
75 acres (30 ha)
Westport Town Farm
Westport 41°34′49″N 71°04′47″W / 41.5804°N 71.0798°W / 41.5804; -71.0798 (Westport Town Farm )
Bristol
2007*
40 acres (16 ha)
Whitney and Thayer Woods
Cohasset / Hingham 42°13′54″N 70°50′23″W / 42.2317°N 70.8397°W / 42.2317; -70.8397 (Whitney and Thayer Woods )
Norfolk / Plymouth
1933
824 acres (333 ha)
World's End
Hingham 42°16′N 70°53′W / 42.27°N 70.88°W / 42.27; -70.88 (World's End )
Plymouth
1967
251 acres (102 ha)