| Amesbury Trails | Amesbury | | 0 |
| Appalachian Mountain Club | Boston | | 0 |
| Appalachian Mountain Club - Western... | Amherst | | 0 |
| Appalachian Mountain Club - Worcester Chapter | Worcester | | 0 |
| Ashfield Trails | ashfield | | 0 |
| Bay Circuit Trail & Greenway (AMC) | Boston | | 1 |
| Bay State Trail Riders Association | Douglas | | 0 |
| Berkshire County NEMBA Chapter | Pittsfield | | 6 |
| Blackstone Valley NEMBA Chapter | Milford | | 11 |
| Bolton Conservation Trust | Bolton | | 2 |
| Boxford Trails Association | Boxford | | 0 |
| Cape Cod NEMBA Chapter | Barnstable | | 13 |
| City of Beverly Open Space and Recreation... | Beverly | | 0 |
| Concord Land Conservation Trust | Concord | | 0 |
| East Quabbin Land Trust | Hardwick | | 0 |
| Essex County Trail Association | Wenham | | 1 |
| Friends of Earl's Trails | Hadley | | 3 |
| Friends of Harold Parker State Forest | Andover | | 2 |
| Friends of Myles Standish State Park | Carver | | 2 |
| Friends of Wompatuck State Park | Hingham | | 4 |
| Grafton Land Trust | Grafton | | 3 |
| Greater Boston NEMBA Chapter | Boston | | 9 |
| Greater Worcester Land Trust | Worcester | | 0 |
| Hale | Westwood | | 2 |
| Holliston Town Forest Committee | Holliston | | 1 |
| Hopkinton Area Land Trust | Hopkinton | | 2 |
| Hubbardston Open Space Committee | Hubbardston | | 0 |
| Magnolia Bike Club | Gloucester | | 1 |
| Manchester Essex Conservation Trust | Essex | | 1 |
| Martha's Vineyard NEMBA Chapter | | | 1 |
| Mass Audubon | Lincoln | | 0 |
| Massapoag Trail Association | Tyngsborough | | 0 |
| Merrimack Valley NEMBA | Lowell | | 1 |
| New England Mountain Bike Association (NEMBA) | Acton | | 89 |
| New England Trail Rider Association | | | 0 |
| New Marlborough Land Trust | New Marlborough | | 0 |
| North County Land Trust | Leominster | | 0 |
| North Shore NEMBA Chapter | Boston | | 7 |
| Pioneer Valley Hiking Club | West Springfield | | 0 |
| Sherborn Forest and Trail Association | Sherborn | | 0 |
| Sheriff's Meadow Foundation | Vineyard Haven | | 0 |
| South Central MA NEMBA | Sturbridge | | 1 |
| Southcoast NEMBA Chapter | Freetown | | 1 |
| Southeast Massachusetts NEMBA Chapter | Stoughton | | 25 |
| Sudbury Valley Trustees | Sudbury | | 1 |
| The Nature Conservancy in Massachusetts | Sheffield | | 0 |
| The Trustees of Reservations | Boston | | 1 |
| Thunderbolt Ski Runners | Adams | | 0 |
| Treasure Valley Trails Committee | Rutland | | 1 |
| Valley Trails | | | 0 |
| Wachusett Area NEMBA Chapter | Rutland | | 3 |
| Wachusett Greenways | Holden | | 0 |
| Western Mass NEMBA | Springfield | | 7 |
| Williamstown Mountain Bike Association | Williamstown | | 0 |