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40th Annual Gem, Mineral, Jewelry, and Fossil Show

  • Mattituck Cutchogue Jr. Sr. High School 15125 Main Road Mattituck, NY, 11952 United States (map)

Don’t miss out on this family-friendly annual event. Kids can enjoy cracking geodes and more activities.

Saturday, July 27 and Sunday, July 28

10 a.m. - 5 p.m. (last entry at 4:30 p.m.)

$5 when you show this digital flyer, $6 adults/$8 2-day pass

Children under 12 FREE

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July 24

Crafts on the Move Youth Workshop: Build a Lighthouse Notepad
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July 27

Sweet Corn Festival at Harbes Family Farm