Free things to do this weekend in and around Long Island

Long Island's Top Pick for FREE family-friendly fun July 18-20, 2025.

(Scroll down for full, detailed list of free weekend activities.)

Friday, July 18, 2025

• Family Movie Matinee - Island Trees Library - Nassau Library System - Island Trees Public Library, 38 Farmedge Road, 2:30 PM - 4:30 PM
• Long Island Nostalgia Fest, 94 Union Street, Mineola, NY 11501, 4:00PM - 9:00PM

Saturday, July 19, 2025

• CP Nassau's Sci-Fi Mini Con, 201 Levittown Pkwy, Hicksville, NY 11801, 12:00pm - 5:00pm
• Opening Reception | Canine Comedy: A Paw-Some Art Show by Carol Luz, 64 Main Street, Stony Brook, NY 11790, 2:00PM - 4:00PM
• Long Island Nostalgia Fest, 94 Union Street, Mineola, NY 11501, 4:00PM - 9:00PM
• Music Through the Village | Port Jefferson, 101 East Broadway, Port Jefferson, NY 11777, 2PM - 4PM
• Jaws-Some Scavenger Hunt - The Whaling Museum and Education Center of Cold Spring Harbor, 301 Main Street, Cold Spring Harbor, NY 11724, 11:00 AM - 4:00 PM

Sunday, July 20, 2025

• Farmingdale Farmers Market by Scheider's Farm on the Village Green, 361 Main St., Farmingdale, NY 11735, 10am - 2pm
• Queens Jazz Trail Concert: Alí Bello & The Charanga Syndicate, P5R5+2P, Queens, NY 11354, 2:00 PM
• Music Through the Village | Port Jefferson, 101 East Broadway, Port Jefferson, NY 11777, 2PM - 4PM
• Free mini photo session with Shoott! - Long Island, (Corporate offices), New York, NY 10013, See link for times
• Jaws-Some Scavenger Hunt - The Whaling Museum and Education Center of Cold Spring Harbor, 301 Main Street, Cold Spring Harbor, NY 11724, 11:00 AM - 4:00 PM