Are you interested in supporting the natural world while learning about nature’s relationships, getting to know your fellow classmates, and having fun in your local national park? Join us for a morning of stewardship and connection to help build a resilient home for the park’s many local plants and animals.

We’re celebrating 25 years since the public and partners came together to turn Crissy Field into a beloved destination. Before that transformation, Crissy Field was a broken concrete parking lot. 

Visit this page during the fall migration season (mid-August to early-December) for daily count totals.