The Best FREE Things to Do on Long Island

Free things to do on Long Island

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Saturday July 12, 2025

Royal Botania at The Roundtree Amagansett

Midnight

Royal Botania, Thayers, and The Roundtree, Amagansett Launch a Summer Design Pop-Up

The Roundtree, AmagansettAmagansett

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

Oyster Bay

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

Free
Markets

Southampton History MuseumSouthampton

9:30 am – noon

The Empowered Caregiver: Faith-Based Breakfast

Bethel Christian CenterMassapequa

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

2. Beebe Windmill Tour

10 am – 5 pm

Tour of the Beebe Windmill with Southampton Town Historian Julie Greene

Beebe WindmillBridgehampton

YoureInivited-ArtAbility

10 am – 4 pm

Long Island’s Largest Art Exhibition Celebrating Community and Inclusion in the Arts at The Atelier at Flowerfield

Art
Expo

The Atelier at FlowerfieldSt. James

7-12 hampton flea

10 am – 5 pm

Hampton Vintage at the Bridgehampton Museum

Art
Free

The Corwith HouseBridgehampton

10 am – 4 pm

“Living History” Revolutionary Era Encampment

Southold Historical Museum Maple Lane ComplexSouthold

7.12 & 7.13 Double horiz ad

10 am – 5 pm

HAMPTON VINTAGE – A Luxury Marketplace

Bridgehampton MuseumBridgehampton

10 am – 5 pm

Test-drive Nintendo Switch 2

Ages: All
Family
Free
Games

Best Buy Valley StreamValley Stream

5th… – iphone org

10:30 – 11 am

iPhone Photo Organization

Classes
Free

Quogue Library IncQuogue

The Ark Digital Calendar Banner 27

11 am – 5 pm

“The Ark”: An Exhibition curated by Eric Fischl

The ChurchSag Harbor

20250424_0913_Audrey Hepburn Pitcher Card_simple_compose_01jskytrddfsyv9gtxyj53fsfe

11 am – 4 pm

Untitled – Local Artist Show Water Mill Museum

The Water Mill MuseumWater Mill

Crafter Weekend GFX

11 am – 5 pm

Craft Fair Weekends at The Shoppes

The Shoppes at East WindWading River

Functional Relationships – John Chamberlain

Noon – 5 pm

FUNCTIONAL RELATIONSHIPS: ARTIST-MADE FURNITURE

Guild HallEast Hampton

AlmondPhotoinStudio-copy-550×412

Noon – 5 pm

ALMOND ZIGMUND: WADING ROOM

Guild HallEast Hampton

5.17 Independency

Noon – 5 pm

INDEPENDENCY: THE AMERICAN FLAG AT 250 YEARS

Southampton Arts CenterSouthampton

allofme_d17afe

Noon – 5 pm

All of Me with All of You: LGBTQ+ Art Out of the Collection

Art
Free

Heckscher Museum of ArtHuntington

CoastalImpressions

Noon – 4 pm

Coastal Impressions

Art
Free

BAFFA GallerySayville

AC001_Annette_Cords_In_Other_Words_silver_DETAIL

Noon – 5 pm

JHB Gallery at Jetsam Studio

Art
Free

Jetsam StudioSouthampton

End of the Pacific War

Noon – 1 pm

The End of the Pacific War

Veterns Memorial HallSouthampton

_MG_0225REMD

1 – 4 pm

Tour the Rocky Point Hallock Homestead Museum

Rocky Point Hallock Homestead MuseumRocky Point

2 – 9 pm

Long Island Nostalgia Fest

Wilson ParkMineola

UPDATED P.T. BARNUM THE GREATEST SHOWMAN ON EARTH – performed by Bob Spiotto (1) (1)

2 – 4 pm

P.T. Barnum: The Greatest Showman on Earth – Performed by Bob Spiotto

East Hampton LibraryEast Hampton

2 – 3 pm

Book Launch Party for MY NAME IS AI LIN Picture Book

Huntington Public libraryHuntington

acdc alumni show-2

2 – 6 pm

Duck Creek Alumni Group Exhibition

The Art Center at Duck CreekEAST HAMPTON

2 – 4 pm

Crafternoon (Ages 3 – 11)

Ages: 3 – 12
Art
Community
Family

Emma Clark LibrarySetauket

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