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FreeFree; park parking $3 weekdays, $5 weekendsAnimals & Nature

Mile Square Park Nature Area

Fountain Valley, CA

Free; park parking $3 weekdays, $5 weekends

A 15-acre nature area inside Mile Square Regional Park, entered by parking lot H, with walking paths in a quieter corner of the park. OC Parks says the park has some of the highest bird diversity in Orange County. It closes at 3pm daily, much earlier than the rest of the park.

Good for

  • Ages 0–2

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Central OC depth 2026Nature area

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