Saturday, July 4, 2026
Kick off the day with races and wrap it up with fireworks at one of South OC’s most popular community celebrations, featuring games, live music, and family-friendly fun throughout the day.
Event Highlights:
Morning races including 10K, 5K, and Kids’ Dash
Games, activities, and carnival-style attractions (4:00 PM – 8:00 PM)
Teen Zone and live concert (6:00 PM – 9:00 PM)
Food trucks and community festivities
Fireworks at dark
Admission: Free (activity wristbands required for some kids’ activities)
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Before You Go: Expect road closures around Founders Park and plan to arrive early for parking and activities. Children’s activity wristbands are discounted if purchased in advance. Note that bikes and e-vehicles are not allowed inside the event area. Check with the event host or organizer for the most up-to-date details before attending. Kidsguide is an independent community resource helping families discover fun events across Southern California.
Looking for more family fun? Explore more family-friendly events on our blog, browse our calendar, check out limited-time exhibits and experiences, or subscribe to our newsletter for weekly updates.
