The 50th Clamiversary Bivalve Ball was our biggest success yet, raising $40,200 to go directly to our mission. Thank you to our sponsors, guests and supporters.

2026 event sponsors— Please support their businesses!

This event is a fundraiser.

To make the biggest difference, join our donor list, make a donation through our website

and/or donate to our annual appeal.

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The 2026 Bivalve Ball was wildly successful and fun! An enjoyable off-season event each year, we sold out six weeks in advance! Thanks to over 75 local businesses & volunteers, we were able to offer a fabulous silent auction, raw bar, quahog chowder, charcuterie, cookies, sodas, wine and beer.