The Best FREE Things to Do on Long Island

Free things to do on Long Island

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Sunday Oct. 26, 2025

Jolly Roger Flag -Pic Only

11 am – 4 pm

Jolly Roger Scavenger Hunt

Ages: 3 and up
Attractions
Family
Free

The Whaling Museum & Education CenterCold Spring Harbor

halloween dog parade.zip – 2

1 – 3 pm

GHBC Howl-O-Ween

Ages: 8 and under
Community
Family
Food & Drink

Greenport Harbor Brewing Company’s Peconic Tasting RoomPeconic

book swap flyer updated

1:30 – 3 pm

The Great Merrick Book Swap!

The Merrick LibraryMerrick

CNPHS-Dodge-1_332a9a

2 – 3 pm

Tour the Historic Thomas Dodge Homestead, c. 1721

Ages: 5 and up
Family
Free
History & Culture

Thomas Dodge HomesteadPort Washington

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