Your version of Internet Explorer is not longer supported. Please upgrade your browser.

Free Events and Things to do in Islip, NY

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

Going fast
Ribbon Cutting Ceremony for Kings Park
Tue, Nov 10, 4:30 PM
Kings Park · The Cornerstone Kings Park
Going fast
Ribbon Cutting Ceremony for Kings Park
Tue, Nov 10, 4:30 PM
Kings Park · The Cornerstone Kings Park
Going fast
Coltrane at 100: The Coltrane Legacy
Sat, Nov 14, 3:00 PM
Dix Hills · Half Hollow Hills Community Library
Going fast
Coltrane at 100: The Coltrane Legacy
Sat, Nov 14, 3:00 PM
Dix Hills · Half Hollow Hills Community Library
Celebrating Transplant and Cellular Therapy: Past, Present & Future (2026)
Tue, Nov 3, 6:00 PM
Woodbury · Crest Hollow Country Club
Celebrating Transplant and Cellular Therapy: Past, Present & Future (2026)
Tue, Nov 3, 6:00 PM
Woodbury · Crest Hollow Country Club
Join the Conversation: What’s Next for the Economy?
Tue, Nov 10, 7:00 PM
Stony Brook · Charles B. Wang Center
Join the Conversation: What’s Next for the Economy?
Tue, Nov 10, 7:00 PM
Stony Brook · Charles B. Wang Center
Going fast
Sphere of Influence and Past Client Marketing Mastery
Tomorrow at 3:00 PM
Melville · 40 Marcus Dr suite 250
Going fast
Sphere of Influence and Past Client Marketing Mastery
Tomorrow at 3:00 PM
Melville · 40 Marcus Dr suite 250
Almost full
Heal Your Relationship with Money Holiday Edition
Wed, Nov 11, 6:30 PM
Babylon · 122 W Main St
Almost full
Heal Your Relationship with Money Holiday Edition
Wed, Nov 11, 6:30 PM
Babylon · 122 W Main St
Herald Senior Health and Beyond Expo: Commack
Sun, Nov 22, 9:00 AM
Commack · SYJCC
Herald Senior Health and Beyond Expo: Commack
Sun, Nov 22, 9:00 AM
Commack · SYJCC
Sales end soon
STEM•X Festival 2026
Saturday at 10:00 AM + 1 more
Garden City · Cradle of Aviation Museum
Sales end soon
STEM•X Festival 2026
Saturday at 10:00 AM + 1 more
Garden City · Cradle of Aviation Museum
Going fast
Trunk or Treat
Friday at 4:00 PM
East Northport · The Learning Experience - East Northport
Going fast
Trunk or Treat
Friday at 4:00 PM
East Northport · The Learning Experience - East Northport
Reformed and Reforming: Retired Clergy Gathering
Thu, Nov 5, 9:00 AM
Deer Park · Ascension Lutheran Church, Deer Park
Reformed and Reforming: Retired Clergy Gathering
Thu, Nov 5, 9:00 AM
Deer Park · Ascension Lutheran Church, Deer Park
MUGS & COCOA BAD BLOOD
Sun, Dec 6, 6:00 PM
Centereach · 2343 Middle Country Rd
MUGS & COCOA BAD BLOOD
Sun, Dec 6, 6:00 PM
Centereach · 2343 Middle Country Rd
Long Island Career Fair
Mon, Dec 7, 9:30 AM
Hauppauge · Marriott
Long Island Career Fair
Mon, Dec 7, 9:30 AM
Hauppauge · Marriott
Almost full
Mystical Creatures: Childrens program (ages 6+), $4.00 per child on arrival
Thursday at 6:00 PM
Oakdale · Connetquot River State Park Preserve
Almost full
Mystical Creatures: Childrens program (ages 6+), $4.00 per child on arrival
Thursday at 6:00 PM
Oakdale · Connetquot River State Park Preserve
Burnout-Proof Ambition: Growing a Business Without Losing Yourself - Erika
Sunday at 11:00 AM
Hauppauge · Designed by Sisterhood
Burnout-Proof Ambition: Growing a Business Without Losing Yourself - Erika
Sunday at 11:00 AM
Hauppauge · Designed by Sisterhood
NYVOBA Veteran Owned Business Quarterly
Wed, Dec 2, 5:30 PM
Melville · 400 Broadhollow Rd ste 200
NYVOBA Veteran Owned Business Quarterly
Wed, Dec 2, 5:30 PM
Melville · 400 Broadhollow Rd ste 200
Friendsgiving - A Multi-Association Event
Thu, Nov 19, 6:00 PM
Hauppauge · 55 Kennedy Dr
Friendsgiving - A Multi-Association Event
Thu, Nov 19, 6:00 PM
Hauppauge · 55 Kennedy Dr
Sales end soon
Oil Social , Cooking with Essential Oils
Tomorrow at 7:00 PM
St. James · Pace Residence
Sales end soon
Oil Social , Cooking with Essential Oils
Tomorrow at 7:00 PM
St. James · Pace Residence
Sales end soon
Sunday Prayer
Sunday at 10:00 AM + 8 more
Medford · Word of Truth Church
Sales end soon
Sunday Prayer
Sunday at 10:00 AM + 8 more
Medford · Word of Truth Church
Going fast
Nature Knowledge Night: Natures Not So Scary Animals , $4 per child
Friday at 6:30 PM
Oakdale · Connetquot River State Park Preserve
Going fast
Nature Knowledge Night: Natures Not So Scary Animals , $4 per child
Friday at 6:30 PM
Oakdale · Connetquot River State Park Preserve
Long Island Welcomes doTERRA
Thu, Nov 5, 7:00 PM
St. James · Pace Residence, St. James NY
Long Island Welcomes doTERRA
Thu, Nov 5, 7:00 PM
St. James · Pace Residence, St. James NY

Trends in Islip

Explore more trends

Explore more trends

Frequently asked questions about Islip

What are the best free events to attend?

According to Eventbrite, the best free events are:

Ribbon Cutting Ceremony for Kings Park

Coltrane at 100: The Coltrane Legacy

Celebrating Transplant and Cellular Therapy: Past, Present & Future (2026)

Join the Conversation: What’s Next for the Economy?

Which events are currently trending in Islip?

The trending searches this month in Islip are:

halloween event

chinese auction

Which free events are coming up?

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

Sphere of Influence and Past Client Marketing Mastery

Oil Social , Cooking with Essential Oils

Mystical Creatures: Childrens program (ages 6+), $4.00 per child on arrival