Great Bay StewardsGreat Bay Stewards

Our mission is to protect and preserve the vitality of the Great Bay estuarine system through education, land protection, research and care of the Great Bay. We will work with the
Great Bay National Estuarine Research Reserve
and other conservation-minded organizations to achieve our goals.

Visit our membership page to join or renew today!

And for frequent updates on programs, workshops, and current events, please visit and 'Like' us on Facebook!

Buy a Board

After 22 years of service, our quarter-mile boardwalk is at the end of its life. To date, we have raised nearly $240,000, toward our goal of $350,000! We need your help to reach our ultimate fundraising goal and replace the boardwalk by 2016.  Visit here to find out about joining the effort to replace our boardwalk.  

Become a Guardian, Get an Umbrella!
Join or renew at the Guardian level now, and receive a "Soak up the Rain" umbrella from the Stewards.  

 Remember, sign up for Amazon Smiles and a small portion of your purchases will go to the Great Bay Stewards!





The Great Bay Stewards are proud to have joined
the Green Alliance,
and now you can too!

Click HERE to learn about this special organization and the joint membership offer with the Great Bay Stewards.


The Great Bay Stewards
Great Bay Discovery Center
89 Depot Road, Greenland, NH 03840
603-778-0015, ex. 350
Click HERE to send an email to the Great Bay Stewards

© The Great Bay Stewards, 2015

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News and Events


2015 Art of Great Bay

Soak Up the Rain Great Bay

2015 Great Bay 5K

2013-2014 Great Bay Stewards' accomplishments

Great Bay Matters - Online

New Membership Benefits

NOAA: State of the Coast

Meet the Executive Director

NHPR Giving Matters: The Discovery Center

Ecosystem Gardening: Creating Wildlife Habitat