20 Best Things To Do in New Jersey with Kids September 2025, From Mommy Poppins Editors

The Warren County Hot Air Festival takes flight in late September. Photo courtesy of the event
The Warren County Hot Air Festival takes flight in late September. Photo courtesy of the event
8/29/25 - By Laurie Rein

Labor Day kicks off September activities, launching New Jersey's season of apple picking, fall festivals, pumpkin patches, and corn mazes.

Fall is in the air this September with the arrival of seasonal, family-friendly local fairs like Hudson West Music Festival 2025. Pumpkins and flowers are in bloom with the scenic Holland Ridge Farms Fall Flower Festival and the almost two-month-long Great Pumpkin Festival at Heaven Hill Farm. And get a sneak preview of Halloween at Six Flags Great Adventure's Fright Fest and Kids Boo Fest.

We’re adding more events to our Family Activity Calendar every day, so don’t forget to check it frequently.

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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.