The Best FREE Things to Do on Long Island

Free things to do on Long Island

Find upcoming events in your neighborhood

Find fun free things to do

Post an Event

Saturday July 19, 2025

SciFiMiniConFlyer-Instagram-2025-D

Noon – 5 pm

CPNassau’s Sci-Fi Mini-Con

Levittown HallHicksville

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

_MG_0225REMD

1 – 4 pm

Tour the Rocky Point Hallock Homestead Museum

Rocky Point Hallock Homestead MuseumRocky Point

19th – Intro to Food Labels

1 – 2 pm

Intro to Food Labels

Quogue Library IncQuogue

acdc alumni show-2

2 – 6 pm

Duck Creek Alumni Group Exhibition

The Art Center at Duck CreekEAST HAMPTON

19th – The Art of Audiobook Creation, cropped

3 – 4 pm

The Art of Audiobook Creation with Hillary Huber and Annabel Monaghan

Quogue Library IncQuogue

FitzhughKarol_Beligila, Matailanga_SxSCottesloe2021_PhotoLouiseCoghill001_HR

5 – 7 pm

Fitzhugh Karol: On the Grounds

Arts Center at Duck CreekEast Hampton

WIP-Banner

7 – 8 pm

The Perlman Music Program Works in Progress Concerts

Free
Music

The Perlman Music ProgramShelter Island Heights

Sunday July 20

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

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

2025 Art in the Park Poster Horizontal-ea

10 am – 5 pm

Art In The Park

Art
Free

Agawam ParkSouthampton

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

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

acdc alumni show-2

2 – 6 pm

Duck Creek Alumni Group Exhibition

The Art Center at Duck CreekEAST HAMPTON

FitzhughKarol_Beligila, Matailanga_SxSCottesloe2021_PhotoLouiseCoghill001_HR

2 – 6 pm

Fitzhugh Karol: On the Grounds

Arts Center at Duck CreekEast Hampton

botsford_stanton

5 – 6 pm

Andrew Botsford in Conversation with Charlie Stanton

Quogue Library IncQuogue

Monday July 21

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

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

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

+ Export Events

More from Around Long Island

Bill O'Reilly

Long Island Press

Bill O’Reilly Column: Say, What?

Birdie's Ale House 32oz Margarita.

Recipe: Learn to Make a Birdie’s Ale House 32oz Margarita

OL257974

Behind the Hedges

A Rundown on Decking Materials

Casey O'Brien Sirens PWHL Draft

How New York Sirens’ Casey O’Brien found her game as undersized playmaker