Statewide Fundraiser & Nature Celebration

Friday, May 13 (6pm) – Saturday, May 14 (6pm)

Whether you decide to register for the fun of it or for the thrill of competition, you can help your team raise money that will support Mass Audubon's mission to protect the nature of Massachusetts for all future generations.

What is Bird-a-thon?

Bird-a-thon is Mass Audubon’s largest fundraiser, bringing together supporters from across the state to raise essential funds for nature conservation, education, and advocacy. Since the event began in 1983, thousands of dedicated supporters and team members have raised over $3 million for Mass Audubon, its sanctuaries, and its programs across the state.

View last year's results >

About Mass Audubon

Mass Audubon was founded in 1896 by two Boston women who used their voices to stop the slaughter of birds for fashion, and it has remained an independent organization at the forefront of conservation for the last 126 years.

2022 Event Sponsors

Premier Sponsor

State Street

Lead Sponsor

Camosse Masonry Supply logo

Supporting Sponsor


Community Sponsor

Wright Builders Inc.

Ward's Nursery

Life is Birdiful

Cape Ann Savings Bank

Media Partner

WBUR logo 2022

Interested in becoming an event sponsor this year? Learn about sponsorship opportunities >