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

Friday Oct. 31, 2025

Huang w:graphic

All day

The Atelier is honored to present Nocturnes: A Collaboration of the Cosmos. A Unique Partnership of Art & Poetry. 0pening Friday, October 10th

The Atelier at FlowerfieldSt. James

The Churchennial Banner 12

11 am – 5 pm

Here & There: The Church’s First Churchennial

The ChurchSag Harbor

Jolly Roger Flag -Pic Only

11 am – 4 pm

Jolly Roger Scavenger Hunt

Ages: 3 and up
Attractions
Family
Free

The Whaling Museum & Education CenterCold Spring Harbor

safe trick or treat image

11 am – 6 pm

Safe Trick or Treat at The Shoppes

Ages: All
Family
Free
Halloween

The Shoppes at East WindWading River

Katherine Liepe-Levinson at Alex Ferrone Gallery

Noon – 5 pm

Autumn Selects Art Exhibition

Alex Ferrone GalleryCutchogue

Scrabble Word games

1 – 3 pm

Word Game Palooza

Free
Games

Rogers Memorial LibrarySouthampton

FitzhughKarol_Beligila, Matailanga_SxSCottesloe2021_PhotoLouiseCoghill001_HR

2 – 6 pm

Fitzhugh Karol: On the Grounds

Arts Center at Duck CreekEast Hampton

Exhibit Poster 1

2 – 6 pm

ERIDU a Science Fiction Art Show

Art
Free

Westbury ArtsWestbury

2 – 5 pm

The 35th Annual Halloween Festival

Ages: All
Community
Family
Free

Stony Brook Village CenterStony Brook

country line dancing

5:30 – 7 pm

Country Line Dancing

Dance
Free

Connetquot Public LibraryBohemia

Pasta Edit

5:30 pm

Calissa – Halloween Event

Calissa HamptonsWater Mill

Halloweenshow

7 – 10 pm

Beatles Show and Halloween Party

Foleys 558 Smithtown Bypass, SmithtownSmithtown

8 – 11 pm

Halloween night @ Repeal XVIII with Band of Characters!

Repeal XVIIIHuntington

+ Export Events

More from Around Long Island

The state Inspector General investigated allegations of bots taking tee times at Bethpage State Park's golf courses.

Long Island Press

How to master cold-weather golf in New York

Election Day

Voters to Decide Suffolk Term Limit Proposition

FH259129

Behind the Hedges

Tips for Winterizing Exterior Living Areas

These marathon signs could only be found in NYC.

NYC MARATHON | The funniest NYC Marathon signs that could only exist here