The Best FREE Things to Do on Long Island

Free things to do on Long Island

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Saturday May 31, 2025

Pulestons vagabonds 7 x 5_

9 – 10 am

Puleston’s Vagabonds, A Birding Club Saturdays 9am – 10am @ CEED

CEED Washington Lodge 287 South Country Road, Brookhaven, NY, 11719Brookhaven,

9 – 10 am

Tai Chi

Mitchell ParkGreenport

9 am – 5 pm

Long Island Orchid Festival 2025

Planting Fields Arboretum State Historic ParkOyster Bay

9 am – 2 pm

Arts in the Plaza

Ages: All
Art
Family
Festivals

Kennedy PlazaLong Beach

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

IMG_5987_7ea9fe

10 am – 4 pm

Flea Market/Garage Sale – Community

East Atlantic Beach

Screenshot 2025-05-12 at 9.53.48 AM

10 am – noon

8th Annual Block Party at CMEE

Ages: 8 and under
Family
Festivals
Free

CMEEBridgehampton

Release the Kraken Scavenger Hunt

11 am – 4 pm

Release the Kraken! Scavenger Hunt

Ages: 3 and up
Art
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

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

7:00PM by Donna Corvi at Alex Ferrone Gallery

Noon – 5 pm

Arborescent: Art Exhibition Honoring Trees

Alex Ferrone GalleryCutchogue

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

WMC_CommunityDay_060422_JDalene_141 (2)

Noon – 2 pm

OPEN SPACES at The Watermill Center

Ages: 3 – 8
Art
Environment
Family

The Watermill CenterWater Mill

WELCOME SUMMER MARKET (1)

Noon – 5 pm

Welcome Summer Community Market

Shoprite of UniondaleUniondale

_MG_0225REMD

1 – 4 pm

Tour the Rocky Point Hallock Homestead Museum

Rocky Point Hallock Homestead MuseumRocky Point

JD’s Dead Alone Tiny Raccoon Poster 5-31-25 (1)

1 – 3 pm

JD’s Dead Alone at Tiny Raccoon Books!

Free
Music

Tiny Raccoon BooksSayville

INSTAGRAM 45 POSTER

2 – 6 pm

LOUISE EASTMAN & JANIS STEMMERMANN: Black and White and Red All Over

Arts Center at Duck CreekEast Hampton

ralph

2 – 6 pm

Ralph Stout: Commuter Drawings

The Art Center at Duck CreekEAST HAMPTON

2 – 3 pm

Book Signing with Chris DeFlorio – Former NYPD & Expert on Spiritual Warfare – Hometown Stop of Nationwide Book Tour

Lake Grove Barnes & NobleLake Grove

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3 – 6 pm

Launch Party at Stephen Talkhouse for Talkhouse Encore Tequila Pineapple

Stephen TalkhouseAmagansett

Untitled (9.5 × 8.5 in)

4 – 6 pm

The Gallery at Quogue Library Presents Patricia Udell

Quogue Library IncQuogue

Sunday June 1

9 am – 5 pm

Long Island Orchid Festival 2025

Planting Fields Arboretum State Historic ParkOyster Bay

HarborFest 2015 photo craft fair best JWP

10 am – 5 pm

HarborFest Dock Day and Craft Fair

Ages: All
Family
Festivals
Free

Port Washington Town DockPORT WASHINGTON

Beckerman

10:30 am – 12:30 pm

Learn How to Respond to Campus Antisemitism in One Quick Session!

Ages: 13 and up
Classes
Family
Free

Temple Beth Sholom of Roslyn HeightsRoslyn Heights

7:00PM by Donna Corvi at Alex Ferrone Gallery

Noon – 5 pm

Arborescent: Art Exhibition Honoring Trees

Alex Ferrone GalleryCutchogue

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

Noon – 5 pm

Mosaic Festival

Ages: All
Art
Community
Family

East End Artsriverhead

RLS-Instagram-43

1 – 4 pm

1680 Van Nostrand-Starkins Historic Site Open House

Roslyn

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