The Best FREE Things to Do on Long Island

Free things to do on Long Island

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Thursday Sep. 25, 2025

FitzhughKarol_Beligila, Matailanga_SxSCottesloe2021_PhotoLouiseCoghill001_HR

2 – 6 pm

Fitzhugh Karol: On the Grounds

Arts Center at Duck CreekEast Hampton

Screenshot

2 – 6 pm

Daisuke Kiyomiya: Forms of Perception

The Arts Center at Duck CreekEast Hampton

sex ed 101

5:30 – 7 pm

Let’s Talk About Sex: The Second Act of Intimacy

WAVE Social WellnessSouthampton

Friday Sep. 26

Mulford Farm from south

All day

Long Island History Hunt

Long IslandLong Island

All day

Long Island History Hunt

Ages: 5 and up
Family
Free
History & Culture

Sportime Pickleball YorktownYorktown Heights

9 am – 7 pm

Art Show: “LOOK UP” – Photography by Jean Schweibish

Art
Free

Mattituck-Laurel LibraryMattituck

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10 am – 5 pm

Hicks Nurseries 50th Annual Fall Festival

Ages: All
Family
Festivals
Free

Hicks NurseriesWestbury

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

Tree Island 82680018 Edit 9908

11 am – 4 pm

“EXPLORATIONS” Marilyn Stevenson Solo Exhibit

Art
Free

The Water Mill MuseumWater Mill

7.26 Chris Mack

Noon – 5 pm

Beyond the Present: Collecting for the Future

Southampton Arts CenterSouthampton

From Boots to Breakthroughs

Noon – 1 pm

From Boots to Breakthroughs: The Legacy of Camp Upton

Veterans Memorial HallSouthampton

Scrabble Word games

1 – 3 pm

Word Game Palooza

Free
Games

Rogers Memorial LibrarySouthampton

FitzhughKarol_Beligila, Matailanga_SxSCottesloe2021_PhotoLouiseCoghill001_HR

2 – 6 pm

Fitzhugh Karol: On the Grounds

Arts Center at Duck CreekEast Hampton

Screenshot

2 – 6 pm

Daisuke Kiyomiya: Forms of Perception

The Arts Center at Duck CreekEast Hampton

censorship

2 – 3:30 pm

Banned! Censorship In the Arts

Art
Free

Connetquot Public LibraryBohemia

26th – Networking

3 – 4 pm

Career and Networking Tips with a LinkedIn Alum

Free
Talks

Quogue Library IncQuogue

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7:30 – 9:30 pm

Ocean Beach Chamber of Commerce Summer Movie Series

Free

Sportime Pickleball YorktownYorktown Heights

Saturday Sep. 27

Mulford Farm from south

All day

Long Island History Hunt

Long IslandLong Island

All day

Long Island History Hunt

Ages: 5 and up
Family
Free
History & Culture

Sportime Pickleball YorktownYorktown Heights

North Fork Cover

9 am – noon

Walk to End Alzheimer’s – North Fork

Peconic LandingGreenport

9 – 10 am

Tai Chi

Mitchell ParkGreenport

9 am – 2 pm

Arts in the Plaza

Ages: All
Art
Family
Festivals

Kennedy PlazaLong Beach

01. CHTS

9 am – 4 pm

Southampton History Museum Carriage House Thrift Shop

Southampton History MuseumSouthampton

9 am – 7 pm

Art Show: “LOOK UP” – Photography by Jean Schweibish

Art
Free

Mattituck-Laurel LibraryMattituck

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

E-Waste & Metal Recycling Day_September 2025_Social Media

10 am – 2 pm

E-Waste & Metal Recycling

Emma Clark LibrarySetauket

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10 am – 5 pm

Hicks Nurseries 50th Annual Fall Festival

Ages: All
Family
Festivals
Free

Hicks NurseriesWestbury

lif-calendar-Atlantic Base Ball Club 19th Century Base Ball-2025-06

11 am

Atlantic Base Ball Club 19th Century Base Ball

The Smithtown Historical SocietySmithtown

Tim Broom Making as a William Sidney Mount Painting

11 am – 3:30 pm

Broom Making Demonstrations

Ages: 5 and up
Family
Free
History & Culture

Southampton History MuseumSouthampton

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

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