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Free Events and Things to do in Commack, NY

Search for something you love or check out popular events in your area.

Almost full
U.S. Senator Gillibrand’s Long Island Region Service Academy Night 2026
Thu, May 28, 6:00 PM
Farmingdale · SUNY Farmingdale
Almost full
U.S. Senator Gillibrand’s Long Island Region Service Academy Night 2026
Thu, May 28, 6:00 PM
Farmingdale · SUNY Farmingdale
The Great American Food & Craft Festival
Sat, May 23, 11:00 AM
Centereach · ETA Soccer Park - Soccer Training, Clinics, Camps & More on Long Island.
The Great American Food & Craft Festival
Sat, May 23, 11:00 AM
Centereach · ETA Soccer Park - Soccer Training, Clinics, Camps & More on Long Island.
ASIAN NIGHT MARKET & FREE ASIAN MUSIC CONCERT
Sat, Jun 13, 11:00 AM
Hicksville · Broadway Commons
ASIAN NIGHT MARKET & FREE ASIAN MUSIC CONCERT
Sat, Jun 13, 11:00 AM
Hicksville · Broadway Commons
Almost full
Brokers Open House - Khalida Arifee from Property Professionals
Fri, May 22, 6:00 PM
Bethpage · 74 Haypath Rd
Almost full
Brokers Open House - Khalida Arifee from Property Professionals
Fri, May 22, 6:00 PM
Bethpage · 74 Haypath Rd
Christian Singles Event
Today at 11:00 AM
East Islip · Heckscher State Park
Christian Singles Event
Today at 11:00 AM
East Islip · Heckscher State Park
Almost full
The Rules of the Road
Thursday at 7:00 PM
Huntington · Wyncote Club
Almost full
The Rules of the Road
Thursday at 7:00 PM
Huntington · Wyncote Club
Going fast
SECURITY GUARD TRAINING CLASS
Sat, May 23, 7:00 AM
Wheatley Heights · 20 Andrews Ave
Going fast
SECURITY GUARD TRAINING CLASS
Sat, May 23, 7:00 AM
Wheatley Heights · 20 Andrews Ave
Sales end soon
MarineMax Booth at Huntington Waterfront Festival
Tomorrow at 10:00 AM
Huntington · Mill Dam Road
Sales end soon
MarineMax Booth at Huntington Waterfront Festival
Tomorrow at 10:00 AM
Huntington · Mill Dam Road
Almost full
All Paws on Deck
Tuesday at 7:00 PM
Huntington · American Legion Huntington Post 360
Almost full
All Paws on Deck
Tuesday at 7:00 PM
Huntington · American Legion Huntington Post 360
Sales end soon
Mini-Split Dealer Training & Appreciation Event
Monday at 8:00 AM
Farmingdale · 920 Conklin St
Sales end soon
Mini-Split Dealer Training & Appreciation Event
Monday at 8:00 AM
Farmingdale · 920 Conklin St
Volunteer at Island Harvest's Farm
Fri, Jun 5, 9:00 AM
Brentwood · Sisters of St Joseph
Volunteer at Island Harvest's Farm
Fri, Jun 5, 9:00 AM
Brentwood · Sisters of St Joseph
Almost full
Passport through Parks: Heckscher, Family Program, $4 per person
Tomorrow at 10:00 AM
East Islip · Heckscher State Park
Almost full
Passport through Parks: Heckscher, Family Program, $4 per person
Tomorrow at 10:00 AM
East Islip · Heckscher State Park
Sales end soon
Celebrating Haitian Flag Day
Monday at 6:00 PM
Brentwood · Brentwood Public Library
Sales end soon
Celebrating Haitian Flag Day
Monday at 6:00 PM
Brentwood · Brentwood Public Library
Going fast
Regional Seminar - Long Island
Tuesday at 8:00 AM
Holtsville · 750 Waverly Ave
Going fast
Regional Seminar - Long Island
Tuesday at 8:00 AM
Holtsville · 750 Waverly Ave
Sales end soon
Local Content Supplier + Workforce Day | Long Island, NY
Tuesday at 4:00 PM
East Northport · Dreamseat Studios / This is Long Island
Sales end soon
Local Content Supplier + Workforce Day | Long Island, NY
Tuesday at 4:00 PM
East Northport · Dreamseat Studios / This is Long Island
Waters to Peoples Beach Cleanup at Sunken Meadow State Park
Sat, Jun 6, 10:00 AM
Kings Park · Sunken Meadow State Park
Waters to Peoples Beach Cleanup at Sunken Meadow State Park
Sat, Jun 6, 10:00 AM
Kings Park · Sunken Meadow State Park
Almost full
A Day in Federal Court
Tue, Jun 23, 9:00 AM
Central Islip · 100 Federal Plaza
Almost full
A Day in Federal Court
Tue, Jun 23, 9:00 AM
Central Islip · 100 Federal Plaza
Artist Spotlight: Jackson Pollock - Family Program, $4 per person
Today at 10:30 AM
Kings Park · Nissequogue River State Park Main Office (Charles & Helen Reichert Administration Building)
Artist Spotlight: Jackson Pollock - Family Program, $4 per person
Today at 10:30 AM
Kings Park · Nissequogue River State Park Main Office (Charles & Helen Reichert Administration Building)
Sales end soon
10M NETWORKING NIGHT
Tuesday at 6:00 PM
Melville · 515 Broadhollow Rd
Sales end soon
10M NETWORKING NIGHT
Tuesday at 6:00 PM
Melville · 515 Broadhollow Rd
Almost full
Volunteer at Pal-O-Mine Equestrian
Wed, Jun 17, 9:00 AM
Islandia · Pal-O-Mine Equestrian
Almost full
Volunteer at Pal-O-Mine Equestrian
Wed, Jun 17, 9:00 AM
Islandia · Pal-O-Mine Equestrian

Trends in Commack

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Explore more trends

Frequently asked questions about Commack

What are the best free events to attend?

According to Eventbrite, the best free events are:

U.S. Senator Gillibrand’s Long Island Region Service Academy Night 2026

The Great American Food & Craft Festival

ASIAN NIGHT MARKET & FREE ASIAN MUSIC CONCERT

Brokers Open House - Khalida Arifee from Property Professionals

Which events are currently trending in Commack?

The trending searches this month in Commack are:

mahjong classes

Which free events are coming up?

Discover the best free events happening soon – you don't want to miss them:

Artist Spotlight: Jackson Pollock - Family Program, $4 per person

Christian Singles Event

MarineMax Booth at Huntington Waterfront Festival

Passport through Parks: Heckscher, Family Program, $4 per person