Colt Island,

Hamilton, MA 01982

Welcome to Colt Island Park

Nestled in the serene town of Hamilton, Massachusetts, Colt Island Park offers a tranquil escape into nature's embrace. As part of the esteemed Mass Audubon network, our park is dedicated to preserving the natural beauty of Massachusetts for both people and wildlife. With over 125 years of commitment to land protection, wildlife conservation, and innovative community engagement, Mass Audubon invites you to experience the magic of nature across our state.

At Colt Island Park, we provide a sanctuary for relaxation, exploration, and education. From spring through early fall, visitors can enjoy the scenic beauty of our park by canoe, kayak, or boat. As the summer sun sets, we offer a myriad of resources and activities to help families savor the remaining warm days and smoothly transition into the school year.

Join us in our mission to protect 30% of Massachusetts by 2030, supported by our new $75 million fund. Whether you’re capturing the stunning landscapes through photography, engaging in volunteer work, or simply enjoying a peaceful walk along our trails, your involvement makes a difference. Our ongoing campaign to reduce rodent poison use and our educational initiatives are just a few ways we're working to safeguard our environment.

Visit the Museum of American Bird Art at Mass Audubon to explore our extensive art collection, or stop by the Mass Audubon Shop for products that celebrate the wonders of nature. As a nonprofit organization, your donations help us continue our vital work and are tax-deductible to the fullest extent of the law.

Be a part of a community that values collaboration, optimism, and action. Whether you're a seasoned environmentalist or new to nature exploration, Colt Island Park welcomes your curiosity, commitment, and passion. Together, we can ensure a resilient future for our lands, inspire young climate leaders, and cherish the natural world that surrounds us.

Come explore Colt Island Park and be a force for nature in Massachusetts.