The Best FREE Things to Do on Long Island

Free things to do on Long Island

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Saturday Sep. 27, 2025

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

_MG_0225REMD

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

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

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

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