Great Bay Stewards

Great Bay Stewards Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Great Bay Stewards, 89 Depot Road, Greenland, NH.

The Great Bay Stewards is a New Hampshire non-profit whose mission is to protect and preserve the vitality of the Great Bay estuarine ecosystem through education, land protection, research, and stewardship.

08/13/2026

For 30 years, Great Bay Stewards has been powered by people who care deeply about this special place.

In this video, Steve shares a favorite Great Bay memory—and a reminder of why protecting these waters matters for future generations! Make a visit to 57 Emery Lane, Greenland NH 03840 to see this amazing place.

Visit the link in our bio to make a $30 donation in honor of our 30th anniversary and help us continue protecting, restoring, and connecting people to Great Bay for years to come!

08/11/2026

Science Week is Back, with Bird Fest, August 10th–14th

Mark your calendars: Science Week returns to the Great Bay Discovery Center from August 10th–14th. Join us for five days of hands-on learning, birding adventures, and nature fun for people of all ages. Whether you’re an early riser hoping to spot a heron at sunrise or a family looking for a rainy-afternoon craft, there’s something for you. See our blog at https://greatbay.org/70167-2/ for details, including registration links if applicable. New Hampshire Audubon NH Fish and Game Great Bay Stewards 7 Rivers to the Coast Tailwinds: Raptor Education and Conservation Monadnock Falconry Center for Wildlife Seacoast Chapter of New Hampshire Audubon

08/11/2026
Every visit to Great Bay offers the chance to discover something new! From soaring ospreys and graceful great blue heron...
08/09/2026

Every visit to Great Bay offers the chance to discover something new! From soaring ospreys and graceful great blue herons to curious river otters and ancient horseshoe crabs, the Bay is full of incredible wildlife.

What wildlife have you spotted at Great Bay recently? Tell us in the comments below—or even better, share a photo! Your sightings help celebrate the amazing biodiversity that makes Great Bay such a special place.

We love seeing your photos and hearing about your adventures around the Bay!

Every visit to Great Bay creates a memory—whether it's watching an osprey dive for fish, paddling through the marshes, e...
08/07/2026

Every visit to Great Bay creates a memory—whether it's watching an osprey dive for fish, paddling through the marshes, enjoying a peaceful sunset, or simply taking in the view.

What's your favorite memory of Great Bay? Share it with us in the comments or post a photo and tag us. We'd love to celebrate the places and moments that make this estuary so special!

08/06/2026

Join our amazing family of volunteers and help us connect students to Great Bay! The fall program is all about cultural history...Indigenous fishing camp, saltmarsh haying, the Gundalow and trade, and so much more. Contact Melissa ([email protected]) or Beth ([email protected]) with questions and to register for training. Follow the Facebook event for updates.

08/06/2026

Early morning birding, Monday 8/10, starting at 8am, will be led by Steve Mirick, experienced NH birder! We are so excited to have Steve here, and we know that participants will learn a lot. Read some of Steve's publications at https://joyofbirding.nhaudubon.org/custom-author/stephen-r-mirick/ and register for early morning birding at https://www.signupgenius.com/go/10C0E44AFAA2CAAFB6-64634949-early

You can see all the details for Bird Fest Science Week at https://greatbay.org/70167-2/

Photo Credit: Steve Mirick

Did you know eelgrass is one of the most important habitats in Great Bay?These underwater meadows provide shelter for yo...
08/05/2026

Did you know eelgrass is one of the most important habitats in Great Bay?

These underwater meadows provide shelter for young fish, crabs, and shellfish, help improve water quality by trapping sediment, and reduce shoreline erosion by slowing wave action. Healthy eelgrass is a sign of a healthy estuary—and protecting it helps protect the entire Great Bay ecosystem.

Have you ever spotted eelgrass while kayaking or boating on the Bay?

Address

89 Depot Road
Greenland, NH
03840

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm
Sunday 9am - 5pm

Telephone

+16037780015

Alerts

Be the first to know and let us send you an email when Great Bay Stewards posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share