Calendar

Activities, ranger tours, and most programs are included with your ferry ticket.

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May27

Stewardship Saturday at Thompson Island

Come join park biologists and volunteer stewards for a Stewardship Saturday at Thompson Island! Help us control non-native invasive plants and enhance native ecosystems and natural processes in the park.

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Jun03

Reel Fun Fishing Day at Deer Island

Join us for a day of fishing and fun at Deer Island!

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Jun17

Juneteenth

Join Boston Harbor Islands National & State Park in commemorating Juneteenth, and to learn more about Black history in Boston.

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Jun18

Juneteenth

Join Boston Harbor Islands National & State Park in commemorating Juneteenth, and to learn more about Black history in Boston.

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Jun24

Spectacle Summer Nights: Pride in the Park

Come celebrate Pride on the harbor with an evening of music, arts, and relaxation on Spectacle Island!

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Jul01

Boston Harbor Lighthouse Cruise

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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