Ruby-throated hummingbird © Bernard Creswick

Ruby-throated hummingbird © Bernard Creswick

And the Winners Are...

See who won the 2017 Photo Contest

Ruby-throated hummingbird © Bernard Creswick

Our Mission

Protecting the nature of Massachusetts for people and for wildlife.

Find a Place to Explore

Select a Wildlife Sanctuary

Or

Search by Location

Find a Place

What's Happening at Mass Audubon

Support Our Work

Be an Everyday Nature Hero

We need you. Nature needs you. And now, more than ever, we all need nature.

Give today

Wellfleet Bay staff member examining a sea turtle © Esther Horvath

© Esther Horvath

Get Involved

Saving Sea Turtles

Wellfleet Bay's staff and volunteers are patrolling the Cape's beaches on the lookout for cold-stunned turtles

Learn more

Get Outdoors

Your Next Adventure Awaits

Go hiking and bird watching, make art, and enjoy the wonders of nature.

Find a program

Chipmunk © Justin Miel

Chipmunk © Justin Miel

Nature & Wildlife

Outdoor Almanac

Find out what Mother Nature has in store for December.

Get the latest almanac

Winter landscape in Douglas, MA © Mckenna Obrien

© Mckenna Obrien

Get Involved

Looking for the Perfect Gift?

This holiday season, give the gift of rivers, forests, marshes, and meadows. 

Buy a gift membership

Join us for a free celebration of light on the shortest day of the year! Ward off the cold with the warmth of the bonfire, sip hot cider, and listen to music. Please bring a non-perishable item for the Food Bank of Western Massachusetts.

December 21, 2017

Winter is a wonderful time to bird in northeastern Massachusetts and southeastern New Hampshire. In celebration of this season, Joppa Flats is hosting the Superbowl of Birding XIV on Saturday, January 28, 2017.

January 27, 2018

Come explore the wonders of owls with friends and family! Go on a full moon owl prowl, or join us for an up-close and personal view of some of our local owl species.

February 2-3, 2018

Become a Nature Hero

Don’t miss a beat on all the ways you can get outdoors, celebrate nature, and get involved.

Sign Up Now