News & Events

There's always something new happening at Tidmarsh. Read the latest news below and subscribe to our monthly newsletter to stay up-to-date.


Volunteers counting herring from a bridge over the stream at Tidmarsh Wildlife Sanctuary

Tidmarsh Wildlife Sanctuary

Throughout April and May, some 50 dedicated volunteers made their way to Tidmarsh every week—some multiple times a week—to count migrating river herring as part of a statewide effort to track their population. 

All Persons Trail construction progress at Tidmarsh Wildlife Sanctuary

Tidmarsh Wildlife Sanctuary

Our property staff has been working hard on a 0.3-mile All Persons Trail that—once finished—will enable visitors of all abilities to pass through our meadow, access our overlook platform, and get close to our restored marsh areas. 

Removing dams to re-establish a free-flowing West Beaver Dam Brook at Tidmarsh Wildlife Sanctuary

Tidmarsh Wildlife Sanctuary

Mass Audubon has partnered with the Town of Plymouth to restore the town-owned Foothills Preserve as well as the West Beaver Dam Brook. We're committed to restoring, enhancing, and improving the ecosystem and natural landscape at Tidmarsh to provide quality habitat for vulnerable species.

The new standing seam metal roof on Tidmarsh's main building

Tidmarsh Wildlife Sanctuary

Things have been getting greener at Tidmarsh! In addition to restoring the West Branch of Beaver Dam Brook, we've also been working to improve the sanctuary's offices by adding some additional "green" features—including a brand-new roof.

Counselor and camper using a field guide at North River

Tidmarsh Wildlife Sanctuary

We're thrilled to announce that Tidmarsh has received a grant award from the Middleborough Cultural Council to support a new program series aimed at removing barriers that can prevent families from participating in nature-based experiences.