The The Nature Conservancy owns 6 square miles of land spanning 47 properties, and has 7 miles of public trails The official website for The Nature Conservancy is https://www.nature.org/.

The Nature Conservancy Property Map

The Nature Conservancy Property List

Name	Town	Public Trails miles
Mount Everett State Reservation	Mount Washington	1.3
Connecticut River Greenway State Park	Gill	1.2
Beaver Brook Valley Preserve	Boxborough	1.2
Mohawk Brook Conservation Area	Sunderland	1.0
Black Pond Conservation Land	Norwell	0.9
Herring Creek Farm Cr (Beach Lot)	Edgartown	0.5
Herring Creek Farm Cr (East Field)	Edgartown	0.4
No Name	Norwell	0.2
Fannie Stebbins Memorial Wildlife Refuge	Longmeadow	0.2
Jug End State Reservation & Wildlife Management Area	Egremont	0.2
Camp Hi-Rock	Mount Washington	0.0
No Name	Gill	0.0
No Name	Barnstable	0.0
No Name	Mashpee	0.0
No Name	Norwell	0.0
No Name	Barnstable	0
Westfield River Highlands	Chester	0
Mill Brook	Chilmark	0
Herring Creek Farm Cr	Edgartown	0
Herring Creek Farm Cr (Central Field)	Edgartown	0
No Name	Egremont	0
No Name	Egremont	0
No Name	Egremont	0
East Mountain State Forest	Egremont	0
Reed Brook Preserve	Florida	0
Mcelwain-Olsen Property	Middlefield	0
Mount Plantain Wildlife Conservation Easement	Mount Washington	0
Eel Pt./Trots Hills	Nantucket	0
Halfway Pond	Plymouth	0
No Name	Rehoboth	0
No Name	Rochester	0
No Name	Sheffield	0
No Name	Sheffield	0
No Name	Sheffield	0
No Name	Sheffield	0
No Name	Sheffield	0
No Name	Sheffield	0
No Name	Sheffield	0
No Name	Sheffield	0
No Name	Sheffield	0
No Name	Sheffield	0
Black Rock	Sheffield	0
Drury Tract	Sheffield	0
Marshall Tract	Sheffield	0
Schenob Brook Fen	Sheffield	0
High Head	Truro	0
Westfield River Fee	Washington	0