The Best FREE Things to Do on Long Island

Free things to do on Long Island

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Wednesday Dec. 17, 2025

Festival of Trees 2023 Flyer (2)

All day

Port Jefferson Festival of Trees

Ages: 5 – 8
Family
Free
Holiday

Port Jefferson Village CenterPort Jefferson

Bethesda AR Heather

All day

Central Park’s Bethesda Fountain Visits Heckscher Park Through Immersive AR Experience

Art
Free

Heckscher Museum of ArtHuntington

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10:30 – 11 am

Story Time Fun!

Free

The Hampton LibraryBridgehampton

Santa Visit Event Souvenir Photograph

Various

Santa Claus visit at Tanger Outlets Riverhead

Tanger Outlets RiverheadRiverhead

Breathe Deeply web

Noon – 5 pm

Small Works Exhibition: Breathe Deeply

Alex Ferrone GalleryCutchogue

LI & American Revolution

1 – 2:30 pm

Long Island During the American Revolution Lecture with Bill Bleyer

Southampton History MuseumSouthampton

WNT-Santa-This-Saturday-2025

1 – 4 pm

Meet Santa at Willy Nilly Trading

Ages: All
Christmas
Family
Free

Willy NillyBay Shore

5 – 9 pm

Meet Santa at the Tree

Ages: All
Christmas
Family
Free

Huntington Holiday SpectacularHuntington

Bottle of Red

5 – 6 pm

Bottle of Red and a Character’s Dead Mystery Book Club

Pierre’s 2468 Main Street, Bridgehampton ny 11932Bridgehampton

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