Members
- Association to Preserve Cape Cod
- Barnstable Clean Water Coalition
- Barnstable Land Trust, Inc.
- Bourne Conservation Trust
- Buzzards Bay Coalition
- Brewster Conservation Trust
- Brewster Ponds Coalition
- Cape Cod Conservation District
- Chatham Conservation Foundation, Inc.
- Dennis Conservation Land Trust
- Eastham Conservation Foundation, Inc.
- Provincetown Conservation Trust
- Resilient Roots
- Salt Pond Areas Bird Sanctuaries, Inc. (Falmouth)
- Sandwich Conservation Trust
- Sipson Island Trust
- The Trustees of Reservations
- Truro Conservation Trust
- Wareham Land Trust
- Wellfleet Conservation Trust
- Wildlands Trust (SE Mass.)
- Yarmouth Conservation Trust

P.O. Box 443
Barnstable, MA 02630