16th Annual Shamrock Splash

Help Save the Harbor raise money for our Better Beaches Grant Program and register for 2026's Shamrock Splash, our annual polar plunge where we gather on a chilly (sometimes snowy) beach to splash into the clean water of Boston Harbor. Fundraising prizes include a chance to win JetBlue flights to a destination of your choosing.

With your registration, you can expect:

• A group polar plunge into the freezing Boston Harbor
• FREE hot chowder from The Daily Catch to warm you up
• FREE Sam Adams beer, brews from Dogfish Head, and Downeast Ciders
• FREE specialty mocktails by TopoChico with NamaStay Sober
• Music by Boston Music Award Winning Artist Rilla Force
• Mix 104.1's Kennedy Elsey to host
• Fun lawn games with Stonewall Sports
• Special edition Shamrock Splash merchandise
• An amazing costume contest
• SIX CHANCES to win free round trip JetBlue flights to a destination of your choice

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  Sponsored

  The Night Bazaar: Summer Series (July)

  Thursday, Jul 23, 2026 goes until 07/24

  The Charles River Speedway
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  Sponsored

  Boston Landing FREE Outdoor Movies

  Monday, Jul 20, 2026 goes until 08/20

  Athletes Park at Boston Landing

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