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
The Innovation Islands program awards mini-grants of up to $5,000 to local community leaders to design, promote, and facilitate programming on and around the Boston Harbor Islands. Applications are now open through Friday March 17, 2023! Learn more and find out how to apply for a mini-grant for your community.
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Come to Georges Island this summer and let music fill your ears as you explore Fort Warren and the history of the island!
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Relax to the sounds of jazz standards and original music performed by Berklee College of Music and other local ensembles on Spectacle Island.
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End your day at Piers Park in beautiful East Boston for a sunset all-level yoga class!
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Grab your friends and family and cruise to Spectacle Island for a classic New England lobster clambake with Gourmet Caterers!
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Voyage through maritime history with a special three-lighthouse tour featuring close-up views of Long Island Light, Graves Light, and Boston Light – America’s first light station.
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Start your Saturday morning at Castle Island with a free Tai Chi class overlooking Boston Harbor!
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Grab your camping gear and join a Park Ranger for an unforgettable night sky experience in Boston Harbor!
View Event Details Voyage through maritime history with a special three-lighthouse tour featuring close-up views of Long Island Light, Graves Light, and Boston Light – America’s first light station.
View Event Details Voyage through maritime history with a special three-lighthouse tour featuring close-up views of Long Island Light, Graves Light, and Boston Light – America’s first light station.
View Event Details
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