Hilltown Land Trust
Mass Audubon
The Trustees of Reservations
Department of Conservation & Recreation (DCR)
Burgy Bullets Snowmobile Club
Snowmobile How
The Mill River Greenway Initiative
Ashfield Trails
Broad Brook Coalition
Pioneer Valley History Network
Kestrel Land Trust
Student Conservation Association
Hampshire County Riding Club
Massachusetts Forest Alliance
Snowmobile Association of Massachusetts
Rails-to-Trails Conservancy
Appalachian Mountian Club
American Trails
The Nature Conservancy
