North American River Otter at Waseeka Wildlife Sanctuary © Ian Barton (2021 Grand Prize)

River Otter at Waseeka Wildlife Sanctuary © Ian Barton

And the Winners Are...

See who won the 2021 Photo Contest

River Otter at Waseeka Wildlife Sanctuary © Ian Barton

Our Mission

Protecting the nature of Massachusetts for people and for wildlife.

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What's Happening at Mass Audubon

Waseeka Wildlife Sanctuary in winter © Cheryl Rose

Waseeka Wildlife Sanctuary © Cheryl Rose

Snowy Owl grooming itself on top of a post © Jim Fenton

Snowy Owl © Jim Fenton

Nature & Wildlife

Outdoor Almanac

Find out what Mother Nature has in store for the coming weeks.

See the almanac

Boy looking through binoculars on a trail at Boston Nature Center in early winter

Boston Nature Center

Find Your Sanctuary

Hit the Trail(s)

There are hundreds of trails waiting for you to explore at more than 60 wildlife sanctuaries across the state! Note that many sanctuary buildings are still closed.

Discover trails near you

Land Conservation

Protect Greater Gales Brook

We have an opportunity to conserve several diverse land parcels in Western Mass that cover more than 700 acres of forest and span three towns. But we need your help to do it!

Let's make it happen

Mass Audubon Shop

Time to Get Cozy

Winter nights are made for fun games, good books, and warm blankets.

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Aerial view of people canoeing at Ipswich River Wildlife Sanctuary

Ipswich River Wildlife Sanctuary

About Us

Go Wild

Mass Audubon is entering an era of bold and urgent action. Our ambitious five-year plan is focused on ensuring that future generations have the chance to "go wild"—and we want you to be part of it.

Explore the Action Agenda

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More to Explore

Expand your nature knowledge on a wide variety of topics or visit far-flung places without ever leaving home!

Everyone can connect to nature with Mass Audubon's in-person, socially-distanced programs at wildlife sanctuaries across the state.

From big conservation wins to new initiatives to late-breaking announcements, our press releases cover the latest Mass Audubon news.

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