Calendar

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

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May11

Half-day Ocean Therapy Retreat at Webb Memorial

Take some time to slow down and awaken your senses for a few hours on an Ocean Therapy Retreat with Toadstool Walks!

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May18

Free Ferry Weekend

Celebrate Boston Harbor Islands opening weekend with a FREE trip to the Park!

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May18

Stewardship Saturday at Grape Island

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

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May18

Stewardship Saturday AND Bioblitz at Grape Island

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

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May25

Stewardship Saturday at Worlds End

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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