Made up of 34 islands and peninsulas, Boston Harbor Islands National and State Park is an urban oasis just minutes from Boston’s city center. Hop aboard a park ferry and discover islands rich with opportunities for outdoor recreation, relaxation and learning. Check the park calendar for special events or create your own adventure with our trip planning tools below.
Learn About Our Partnership
Join the National Park Service for a conversation exploring the intersection of environmental justice and the Boston Harbor Islands.
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Come join park stewards and our partners at The Trustees to help with resource management atop the beautiful drumlins of World’s End!
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Celebrate the season with a special winter excursion to Peddocks Island!
View Event Details Come join other park stewards to help us control non-native invasive plants and enhance native ecosystems and natural processes in the park
View Event Details Come join other park stewards to help us control non-native invasive plants and enhance native ecosystems and natural processes in the park
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Mooring reservations at Spectacle, Georges, and Peddocks Islands are now on Dockwa. Learn more about bringing your boat to the Boston Harbor Islands.
Learn MoreExploring is believing! Of 34 islands and peninsulas that make up Boston Harbor Islands National and State Park, many are accessible by seasonal public ferry service or can be accessed year-round by car or on foot. Islands range from rustic retreats to family-friendly hubs with a range of activities. Hover over the map to learn more about each island destination!
About the ParkIt's great to be able to get away from the city for a day and experience the outdoors in the harbor just a few minutes by boat from Boston.
Will from Dorchester
I feel like I'm walking through history right now!
Harbor Discovery Camper
Gorgeous views, quiet vibe, clear waters. Great spot to spend a summer day or weekend.
Danielle from Quincy