Mass Audubon North River

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Mass Audubon North River Mass Audubon South Shore Sanctuaries includes North River, Daniel Webster, and North Hill Marsh Wildlife Sanctuaries.

Mass Audubon South Shore Sanctuaries manages two main properties in Marshfield, MA, each with its own diverse appeal. North River Wildlife Sanctuary houses our visitor center, specialty gift shop featuring many locally handcrafted items, and our Discovery Room with self-guided nature activities for all ages. This site includes our program, summer camp, and exhibit spaces; outdoor nature play and picnic areas; bird, rain and butterfly native plant gardens; and woodland and grassland trails featuring an observation platform overlooking the designated Scenic North River. Hawks, eagles, harbor seals, woodpeckers, wild turkeys, red-backed salamanders , and deer and are just some of the species that can be found enjoying this sanctuary. Daniel Webster Wildlife Sanctuary is a known hotspot for birders and photographers as well as residents of the adjacent neighborhood. The large grasslands are striking and unique for this part of the state, attracting elusive species like bluebirds, bobolinks, and purple martins; and the wet panne attracts a variety of ducks and shorebirds. Two observation blinds allow visitors to view and photograph wildlife without disturbance. Trails include boardwalks through a red maple swamp, over the Green Harbor River, and an observation platform at Fox Hill where the panorama includes Cape Cod Bay and an osprey nesting platform. Daniel Webster Wildlife Sanctuary was once the site of a well-known working farm, and an annual “Farm Day” fall celebration at this location commemorates Mass Audubon’s 1984 acquisition of this stunning property, saving it from development and preserving it for the community to enjoy. Both sites include all-persons accessible areas, including trails, the North River visitor center, and one of the Daniel Webster observation blinds. Mass Audubon South Shore Sanctuaries protects and stewards additional properties around the South Shore, totaling over 2,000 acres. Among these properties is North Hill Marsh Wildlife Sanctuary in Duxbury, where you can find a variety of wildlife including osprey, tree swallows, turtles, dragonflies, frogs, salamanders, and water fowl.

Century Bog, a 75-acre stretch of fields and woods across Plymouth and Wareham, is getting an overhaul! Read all about t...
10/21/2026

Century Bog, a 75-acre stretch of fields and woods across Plymouth and Wareham, is getting an overhaul!

Read all about the restoration of this former cranberry bog in this article from GBH: https://www.wgbh.org/news/local/2026-10-11/after-more-than-a-century-an-old-massachusetts-cranberry-farm-gets-new-life-as-a-wetland

Please join us in extending a big thank you to the many partners contributing to this important effort: Massachusetts Division of Fisheries & Wildlife, Buzzards Bay Coalition, Inter-Fluve, MA In-lieu Fee Program, Luciano's Excavation Inc., Massachusetts Division of Ecological Restoration, and the National Fish and Wildlife Foundation (NFWF) America the Beautiful Challenge grant program.

Century Bog was sold to the state by its last owner, the A.D. Makepeace Company, in 2010, to become part of the Red Brook Wildlife Management Area. Now it’s being restored to the natural wetland that was once there.

10/20/2026

We're getting into the Halloween spirit with family-friendly programs that celebrate the season. Grab your goblins and join us!

đź“– Saturday Story Hour: Not-Too-Spooky Storytime
đź“… Saturday, October 24
🕥 10:30 am - 11:30 am
📍 North River Wildlife Sanctuary, Marshfield

🍂 Saturday Nature Hour: Not-Too-Spooky Nature Walk
đź“… Saturday, October 24
🕥 1:00 pm - 2:00 pm
📍 North River Wildlife Sanctuary, Marshfield

🪲 Halloween Creepy Crawlies
đź“… Saturday, October 24
🕥 2:00 pm - 3:00 pm
📍 Plymouth Public Library, Manomet Branch, Plymouth

Register at https://www.massaudubon.org/programs?prg%5Bpid%5D%5B%5D=17535&prg%5Bpid%5D%5B%5D=26462&prg%5Bdaterange%5D=&prg%5Bquery%5D=&prg%5Bsubmit%5D=&prg%5Bage_min%5D=&prg%5Bage_max%5D=

10/16/2026
Join us on Zoom today at 6 pm to learn all about southeast Massachusetts' coastal plain ponds, why these habitats are so...
10/13/2026

Join us on Zoom today at 6 pm to learn all about southeast Massachusetts' coastal plain ponds, why these habitats are so important, and how landowners can make a difference.

Get the details 👇

🌿 ⚠️ Help protect our coastal plain ponds

These rare pond and pondshore habitats are incredibly sensitive—and human disturbance can have lasting impacts.

🌱 Simple actions make a difference: conserve water, protect natural shorelines, reduce runoff, maintain septic systems, and support vegetated buffers around wetlands.

To learn more, join Mass Audubon and the Massachusetts Division of Fisheries & Wildlife for a talk exploring the natural history and unique ecology of Massachusetts’ Coastal Plain Ponds, the threats facing these special habitats, and the important role private landowners can play in protecting and restoring Coastal Plain Ponds for future generations.

There are two options to attend:
• In person at the Plymouth Public Library: Wednesday, October 7, 2026, from 2:00-4:00 pm
• Zoom presentation: Tuesday, October 13, 2026, from 6:00-8:00 pm

Get the details and register at https://www.mass.gov/info-details/masswildlifes-coastal-plain-ponds-initiative

Together, we can help keep these unique habitats healthy for generations to come.

Autumn brings vivid colors, migrating birds, and wildlife preparing for winter. Our upcoming programs gives you a front ...
10/13/2026

Autumn brings vivid colors, migrating birds, and wildlife preparing for winter. Our upcoming programs gives you a front row seat to the season.

Homeschool Explorers: Mushrooms, Moss, & the Forest Floor
Thursday, October 15 | 10:00 am - 11:30 am

Creatures of the Night at North River
Friday, October 16 | 5:00 pm - 6:30 pm

Birding by Van
Wednesday, October 21 | 8:30 am - 11:00 am

Join us! Save your spot at massaudubon.org/northriverprograms

Nature is calling and we've got your ticket to adventure! Birding in a Changing Climate📅Thursday, October 8 🕥8:30 am - 1...
10/07/2026

Nature is calling and we've got your ticket to adventure!

Birding in a Changing Climate
đź“…Thursday, October 8
🕥8:30 am - 10:30 am
📍Daniel Webster Wildlife Sanctuary, Marshfield

Homeschool Explorers: Daylight and Seasonal Changes
đź“…Thursday, October 8
🕥10:00 am - 11:30 am
📍North River Wildlife Sanctuary, Marshfield

Hawk Migration at Daniel Webster
đź“…Saturday, October 10
🕥 10:00 am - 12:00 pm
📍Daniel Webster Wildlife Sanctuary, Marshfield

Birding with a Scone: Allens Pond
đź“…Tuesday, October 13
🕥8:00 am - 11:00 am
📍Allens Pond Wildlife Sanctuary, Dartmouth

đź”— massaudubon.org/northriverprograms

Join us today at 2 pm! Get the details 👇
10/07/2026

Join us today at 2 pm! Get the details 👇

Join MassWildlife and Mass Audubon for a presentation to explore the natural history and unique ecology of Massachusetts’ Coastal Plain Ponds. Learn about the threats facing these special habitats and discover practical management and conservation options. The discussion will highlight the important role private landowners can play in protecting and restoring Coastal Plain Ponds for future generations.

October 7: In-person at the Plymouth Public Library from 2–4 p.m.
October 13: Virtual presentation from 6–8 p.m.

Register at mass.gov/dfw/cpp

Eight tiny travelers are on an incredible journey!This year, North River Wildlife Sanctuary released eight tagged monarc...
10/07/2026

Eight tiny travelers are on an incredible journey!

This year, North River Wildlife Sanctuary released eight tagged monarch butterflies through the Monarch Watch program. Collected as caterpillars from the meadow at Daniel Webster Wildlife Sanctuary, each monarch was carefully raised, measured, tagged, and entered into the Monarch Watch database before taking flight.

Now, these remarkable butterflies are beginning an epic migration of more than 3,000 miles to the oyamel fir forests of Mexico, where millions of monarchs gather to spend the winter. Come spring, they'll begin the journey north again, with future generations continuing the migration and returning to Massachusetts by late spring.

A few fascinating monarch facts:
🦋 Monarch caterpillars feed exclusively on milkweed.
🦋 Monarch chrysalises have metallic gold spots that help with oxygen exchange.
🦋 Male monarchs can be identified by two black spots on their hind wings.

Learn more about these amazing butterflies and how you can help support them: https://www.massaudubon.org/nature-wildlife/go-wild-for-wildlife/go-wild-for-monarch-butterflies

Address

2000 Main Street
Marshfield, MA
02050

Opening Hours

Wednesday 10am - 3pm
Thursday 10am - 3pm
Friday 10am - 3pm
Saturday 10am - 3pm

Telephone

+17818379400

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