Centennial Farm Discovery Day – Costa Mesa

OC Fair & Event Center 88 Fair Dr, Costa Mesa

A self-guided farm exploration day at Centennial Farm where families can explore at their own pace, meet farm staff stationed throughout the grounds, and learn about agriculture through hands-on experiences. ... Read more

Free (donations accepted; free parking)

Festival of Whales – Dana Point

Dana Point Harbor 34675 Golden Lantern, Dana Point

A seaside celebration marking the annual migration of California gray whales, featuring harbor activities, educational exhibits, family programming, and opportunities to learn about marine life and conservation. 🎉 Friday – ... Read more

While the festival itself is free to attend, some activities like food, specialized tours, or specific exhibits may require payment.