103 Unforgettable FREE Summer Activities for Kids in New Jersey 2025

Grab a surfboard and hit the beaches of NJ this summer for free fun. Photo courtesy of Wildwood
Grab a surfboard and hit the beaches of NJ this summer for free fun. Photo courtesy of Wildwood
6/8/25 - By Laurie Rein

Summer is the season for awesome FREE things to do all across New Jersey. We’ve rounded up more than 100 family-friendly events to enjoy this summer that don't involve breaking the bank, including fireworks displays galore, festivals that offer something for everyone, and outdoor movie screenings.

You can find even more cool seasonal activities and destinations in our Ultimate New Jersey Kids Summer Vacation Guide and more freebies in our FREE Guide to Free Fun Things to Do with New Jersey Kids. Have a fabulous summer full of FREE fun!

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Why Summer in New Jersey is Perfect for Free Kid Activities

We always say summer is the season of free! Local parks and cultural institutions host tons of free summer programming from morning to way after dark (free summer movies, anyone?) There's also tons of free fun at local playgrounds, splash pads, and even these free Jersey Shore beaches! So, fill up those water bottles, pack some snacks and sunscreen, and get ready to explore all the free activities for kids in New Jersey this summer.

Frequently Asked Questions About Free Summer Activities in New Jersey

How do I find out about free events happening each week?
Bookmark this list, plus our New Jersey Kids' Guide to Free Fun, and our constantly updated Family Activity Calendar. We add new events to it as we find them all summer long!

Are these activities suitable for all ages?
We've included a variety of free kids' activities on our list below and have tried to target a wide range of ages. Some are suitable for toddlers to teens, while others may cater to one age group or another. Be sure to click through to each listing for more details and age recommendations.

What should I bring to a free outdoor event?
Pack for a day of outdoor adventure! We never leave home without a water bottle, a stocked snack bag, hats, and sunscreen! A light towel or change of clothes is helpful on hot days, where the allure of a playground sprinkler might be too hard to pass up!

How early should I arrive for popular free events?
Free events tend to draw a crowd! Arrive early for popular events or risk being turned away.

OUR LATEST VIDEOS

Places featured in this article:


President Avenue Beach

Downtown Westfield

Van Saun County Park (and another park)

Sloan Street Parking Lot

Philadephia Avenue Beach

Eastman Clock Plaza

Museum of Early Trades and Crafts

Municipal Parking Lot

Various Montclair locations

Essex County Parks

Historic Smithville & the Village Greene

Shady Rest Country Club House

various Lowes stores

Jake Branch County Park Nature Center

Historic Smithville & the Village Greene

About the Author

Laurie Rein
Laurie Rein is passionate about finding fun (especially free!) activities for her twin daughters. Before joining Mommy Poppins New Jersey, Laurie worked in the television industry, with roles as an NBC page, copywriter, affiliate liaison for The Rosie O'Donnell Show, and research manager for CBS.