The Best FREE Things to Do on Long Island

Free things to do on Long Island

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Find fun free things to do

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Friday Sep. 26, 2025

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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

Tree Island 82680018 Edit 9908

11 am – 4 pm

“EXPLORATIONS” Marilyn Stevenson Solo Exhibit

Art
Free

The Water Mill MuseumWater Mill

Light From Darkness

11:30 am – 4 pm

Light From Darkness

Art
Free

BAFFA GallerySayville

7.26 Chris Mack

Noon – 5 pm

Beyond the Present: Collecting for the Future

Southampton Arts CenterSouthampton

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1 – 4 pm

Tour the Rocky Point Hallock Homestead Museum

Rocky Point Hallock Homestead MuseumRocky Point

Simon & Garfunkle

1 – 2:30 pm

Simon & Garfunkle: A Tribute

Free
Music

Mattituck-Laurel LibraryMattituck

Instagram Post – Celebrating Timeless Composers Through Music

1:30 – 2:30 pm

Famous Composers of Nassau County With George Petersen

Free
Music

mineola memorial libraryMineola

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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

27th – Honey Bees

3 – 4 pm

Honey Bees, Your Neighborhood Pollinator

Free
Talks

Quogue Library IncQuogue

4 – 9 pm

Valley Stream Centennial Parade & Community Block Party

Village Green Lawn Valley StreamValley Stream

7 pm

Arianna Rebolini reading at Tiny Raccoon Books

Tiny Raccoon Books

Sunday Sep. 28

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

heart walk

8:30 am – 1 pm

2025 Long Island Heart Walk

Jones Beach – Field 1Wantagh

9 am – 7 pm

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

Art
Free

Mattituck-Laurel LibraryMattituck

Firetruck 2024 (1)

9 – 10 am

Tunnel 2 Towers North Shore Kids Walk/Stroller-thon

Ages: 3 – 8
Family
Free
Fundraisers

Gemelli’s North Gourmet Market – Parking Lot Starting LineGlen Head

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