The Best FREE Things to Do on Long Island

Free things to do on Long Island

Find events happening today in your neighborhood

Find fun free things to do

Post an Event

Saturday Aug. 16, 2025

The Ark Digital Calendar Banner 27

11 am – 5 pm

“The Ark”: An Exhibition curated by Eric Fischl

The ChurchSag Harbor

8-16-25 Elderberry Syrup

11:30 am – 12:30 pm

How to Make Your Own Elderberry Syrup

Mattituck-Laurel LibraryMattituck

allofme_d17afe

Noon – 5 pm

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

Art
Free

Heckscher Museum of ArtHuntington

AC001_Annette_Cords_In_Other_Words_silver_DETAIL

Noon – 5 pm

JHB Gallery at Jetsam Studio

Art
Free

Jetsam StudioSouthampton

7.26 Chris Mack

Noon – 5 pm

Beyond the Present: Collecting for the Future

Southampton Arts CenterSouthampton

IMG_3133 (1)

Noon – 9 pm

Kids Create: Jewelry Workshop at WACH

Ages: 5 – 8
Family
Free

Women’s Art Center of the HamptonsBridgehampton

Ink & Steel

Noon – 2 pm

Ink and Steel

BAFFA GallerySayville

_MG_0225REMD

1 – 4 pm

Tour the Rocky Point Hallock Homestead Museum

Rocky Point Hallock Homestead MuseumRocky Point

DETOURVI_AI

1 – 2:30 pm

DETOUR VI Talk: AI

Ages: All
Art
Family
Free

Andy Tarshis Fine Art GalleryRiverhead

FitzhughKarol_Beligila, Matailanga_SxSCottesloe2021_PhotoLouiseCoghill001_HR

2 – 6 pm

Fitzhugh Karol: On the Grounds

Arts Center at Duck CreekEast Hampton

Donkey and Bird 16×20

2 – 4 pm

Art Receptiion for Antoni Jurkiewicz, MD at the Great Neck Library

Art
Free

159 Bayview Avenue, Great Neck, NY 11023Great Neck

2 – 4 pm

Back-to-School Event

Ages: All
Community
Family
Free

Roosevelt FieldGarden City

8-18-25 Amer History

2 – 3 pm

American History Talk with John Viteritti

Mattituck-Laurel LibraryMattituck

Screen Shot 2025-07-30 at 4.46.16 PM

2 – 9 pm

Jazz Creole Festival

1 Elmont Rd, Corner of Elmont Rd and Hempstead TpkElmont

5 – 6 pm

Great Decisions Foreign Policy Association: American Policy in the Middle East

Quogue Library IncQuogue

Sunday Aug. 17

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

8-17 hampton flea

10 am – 5 pm

Hampton Vintage at the Bridgehampton Museum

The Corwith HouseBridgehampton

West Wind by Jon Van Brunt

10 am – 4 pm

The Atelier at Flowerfield is excited to present “Long Island Landscapes,” a dual exhibition of local artists Jonathan Van Brunt and Patricia Yantz opening Thursday, August 14th

Art
Classes

The Atelier at FlowerfieldSt. James

The Ark Digital Calendar Banner 27

11 am – 5 pm

“The Ark”: An Exhibition curated by Eric Fischl

The ChurchSag Harbor

allofme_d17afe

Noon – 5 pm

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

Art
Free

Heckscher Museum of ArtHuntington

AC001_Annette_Cords_In_Other_Words_silver_DETAIL

Noon – 5 pm

JHB Gallery at Jetsam Studio

Art
Free

Jetsam StudioSouthampton

7.26 Chris Mack

Noon – 5 pm

Beyond the Present: Collecting for the Future

Southampton Arts CenterSouthampton

FitzhughKarol_Beligila, Matailanga_SxSCottesloe2021_PhotoLouiseCoghill001_HR

2 – 6 pm

Fitzhugh Karol: On the Grounds

Arts Center at Duck CreekEast Hampton

Monday Aug. 18

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

Great Books With Jill

10 am – noon

Great Books with Jill

The Hampton LibraryBridgehampton

The Ark Digital Calendar Banner 27

11 am – 5 pm

“The Ark”: An Exhibition curated by Eric Fischl

The ChurchSag Harbor

11 am – 6 pm

“Narratives in Motion – The Evolution of a Storyteller” a solo exhibit by Jennifer A. Uihlein

Art
Free

The Firefly ArtistsNorthport

allofme_d17afe

Noon – 5 pm

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

Art
Free

Heckscher Museum of ArtHuntington

+ Export Events

More from Around Long Island

The owner of the iconic Oheka Castle has filed for bankruptcy.

Long Island Press

Oheka Castle’s bankruptcy is latest chapter in complicated history

bonnie and clyde

Bay Street Theater’s Bonnie & Clyde: The Musical Delivers a Rollicking Outlaw Story Steeped in Americana

54 Montauk Highway, Water Mill

Behind the Hedges

NYU Langone Buys Former Pier 1 Building in Water Mill

child and pallbearers carry casket of Midtown mass shooting victim

Brooklyn security guard killed in Midtown mass shooting laid to rest as a hometown hero