The Best FREE Things to Do on Long Island

Free things to do on Long Island

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Thursday March 13, 2025

A vintage microphone on stage with a band in the background, lit with colorful stage lights.

7 – 9 pm

Amy London presents Women in Jazz and Popular Song

Free
Music

Hofstra University – The Helene Fortunoff Theater, South Campus, HempsteadHempstead

extreme weather

7 – 8:30 pm

A Planner’s View of Extreme Weather Events on Long Island

Connetquot Public LibraryBohemia

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7 – 9 pm

Talk by Christopher Verga, Author of “Civil Rights on Long Island”

VFW 6249Rocky Point

Friday March 14

8 am – 6 pm

Hicks Nurseries’ 35th Annual Flower & Garden Show

Ages: All
Attractions
Family
Free

Hicks NurseriesWestbury

Photo – Secret Sirens Scavenger Hunt

11 am – 4 pm

Monster Mayhem Scavenger Hunt

Ages: 5 – 12
Art
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

27ELogos(800 x 400 px) (10)

Noon – 1 pm

Yoga Flow with Frances Cole Jones

The Hampton LibraryBridgehampton

Scrabble Word games

1 – 3 pm

Word Game Palooza

Free
Games

Rogers Memorial LibrarySouthampton

Night Crawlers v3

6 – 8 pm

Night Crawlers Movie Club

Ages: 13 and up
Family
Film
Free

The Hampton LibraryBridgehampton

digital_facultyconcerts_judy_IG

7 – 8 pm

Music from Before and After World War I

Church of the IncarnationUpper West Side

plastic people

7 – 9 pm

Surfrider and Canoe Place Present A Free Screening of Plastic People

Film
Free

Canoe Place Inn & CottagesHampton Bays

full-moon

7:30 – 8:30 pm

Full Worm Moon Hike with Friends of the Long Pond Greenbelt

South Fork Natural History Museum (SoFo)Bridgehampton

Saturday March 15

8 am – 6 pm

Hicks Nurseries’ 35th Annual Flower & Garden Show

Ages: All
Attractions
Family
Free

Hicks NurseriesWestbury

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

10 am – 1 pm

Long Island Trout Unlimited Fly Fishing Clinics 2025

Ages: 13 and up
Environment
Family
Free

Caleb Smith State Park PreserveSmithtown

Photo – Secret Sirens Scavenger Hunt

11 am – 4 pm

Monster Mayhem Scavenger Hunt

Ages: 5 – 12
Art
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

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11 am – noon

Winter Seminar: “Get Your Garden Ready For Spring”

Heritage Farm and GardenMuttontown

11 am – 2 pm

St. Patrick’s Day Seed Planting

Ages: All
Family
Free
Holiday

Dees’ NurseryOceanside

Library LEGO day

11 am – 3 pm

LEGO Day at Your Library

Ages: 8 and under
Expo
Family
Free

North Shore Public LibraryShoreham

ARF Kittens 2

Noon – 2 pm

ARF’s Kitten Shower

ARF Adoption CenterEast Hampton

Triptych (2)

1 – 4 pm

Triptych by the OOMPHA Artists

Art
Free

BAFFA GallerySayville

1:30 – 3:30 pm

Celebrate St. Patrick’s Day at CAST

Church of the Incarnation

Crafternoon_Emma Clark Library

2 – 4 pm

Crafternoon

Ages: 3 – 12
Art
Community
Family

Emma Clark LibrarySetauket

Crafternoon_Emma Clark Library

2 – 4 pm

Crafternoon (Ages 3 – 12 years)

Ages: 3 – 12
Community
Craft & DIY
Family

Emma Clark LibrarySetauket

2 – 3 pm

Irish Stories & Songs

Emma Clark LibrarySetauket

3.15 Artist Talk

3 – 4 pm

EAST END COLLECTED8 – ARTIST TALK

Art
Free

Southampton Arts CenterSouthampton

SIFM Sirena

3 – 5 pm

Free Concert: Shelter Island Friends of Music Presents Sirena Huang and Chih-Yi Chen

Free
Music

Shelter Island Presbyterian ChurchShelter Island

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3 – 6 pm

European Art History Lesson with 5 Women Artists

Art
Free

Church of the Incarnation

Sunday March 16

8 am – 6 pm

Hicks Nurseries’ 35th Annual Flower & Garden Show

Ages: All
Attractions
Family
Free

Hicks NurseriesWestbury

8 am – 5 pm

Purigefen: Purim Community Celebration

Sid Jacobson JCCEast Hills

Iconostasis Lent small

9:30 – 11 am

Lenten Season in the Orthodox Church (English Language Services)

Holy Trinity Orthodox Church of East MeadowEast Meadow

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