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Protecting the nature of Massachusetts for people and for wildlife.

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Special Events

Tricks & Treats for All Ages

Celebrate the spooky season with family-friendly fun! You can enjoy non-scary Halloween events and festivals at wildlife sanctuaries across the state.

Find some fun

Northern Saw-whet Owl in early fall

Northern Saw-whet Owl

Newsletter

Hot Off the Press

Get to know Saw-whet Owls, learn how protecting land also protects people, find fall festivals near you, and more in the latest Explore magazine.

Read the fall issue

A rain garden installed at a MetroWest MBTA Commuter Rail station © Trish Garrigan

Rain garden © Trish Garrigan

Conservation Communities

Shaping the Future

Mass Audubon helps the fastest-developing communities in the Commonwealth chart a more sustainable future.

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Get Outdoors

Autumn Awaits

Bird walks, art classes, photography workshops, cooking lessons, and more!

Browse fall programs

Bald Eagle pair in the nest feeding their chick © Richard Johnson

Bald Eagles © Richard Johnson

Advocacy

Action Alert

The federal Endangered Species Act (ESA) is under threat. Find out why and what you can do.

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Become a Member

Join Mass Audubon Today

For a limited time, new one-year individual and family memberships are just $32! Start enjoying free wildlife sanctuary admission and more. Offer ends November 30.

Join now to save 50%

Celebrate Halloween by exploring our delightfully spooky pine forest after dark. Along the way, you'll be entertained and enlightened (but not scared) by curious creatures from the natural world!

October 25, 2019

It's the 37th Annual Halloween Prowl! This very popular annual event is creative, non-scary and fun—an enchanting evening with many delights, including a barn filled with Jack-o'-lanterns. 

October 25-27, 2019

Put on your favorite costume, grab a flashlight, and join us for the silliest, spookiest, and most family-friendly Halloween tradition!

October 25 & 26, 2019

Become a Nature Hero

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

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