Our staff is working and available via phone and email Monday-Friday, 8:00-4:30.

You can reach us via email at extad@capecod.gov or at phone #508-375-6690.

Cooperative Extension Office:
1358 Route 28, South Yarmouth

The Extension office is located near the Bass River Bridge directly across from Speedway and next to Bass River Mercantile on Route 28

Our mailing address is:
PO Box 367
Barnstable, MA 02630

*Please note: Effective Monday, March 1, 2021, Barnstable County will no longer accept payments in the form of cash.


Our goal is to ensure that the next generation can enjoy Cape Cod’s natural splendor as much as we do. Check out our calendar and sign up for our newsletters to find out about future events, upcoming workshops, and available resources on our efforts

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