Do you want to explore the Sinks, a geological rock formation that has got its reputation as “Orange County’s miniature Grand Canyon”? Come out and join us on a hike from the Portola staging area to…

As the day starts to settle into the night in OCParks’ Irvine Ranch Open Space, bats awaken, stir and streak into the evening sky. Come hear fascinating tales of our flying mammals. We will head out…

* This program has been canceled due to predicted cloud cover. *Embark on a journey through the stars at our Starr Party! For more than 25 years, Caspers Wilderness Park has been a hub for stargazing…

*Please note advance registration is REQUIRED for Wild Tales.*Spending time outside is one of the best ways to nurture curiosity and instill a love of the natural world. Bring your young ones and…

*Please note advance registration is REQUIRED for Wild Tales.*Spending time outside is one of the best ways to nurture curiosity and instill a love of the natural world. Bring your young ones and…

*Please note advance registration is REQUIRED for Wild Tales.*Spending time outside is one of the best ways to nurture curiosity and instill a love of the natural world. Bring your young ones and…

*Please note advance registration is REQUIRED for Wild Tales.*Spending time outside is one of the best ways to nurture curiosity and instill a love of the natural world. Bring your young ones and…

*Please note advance registration is REQUIRED for Wild Tales.*Spending time outside is one of the best ways to nurture curiosity and instill a love of the natural world. Bring your young ones and…

Enjoy the relaxation of riding in the wilderness on empty trails. Join us on this docent-led mountain bike ride through Limestone Canyon, part of OCParks’ Irvine Ranch Open Space. We will visit the…

Join OC Parks for an interpretive bike ride around Upper Newport Bay! Participants will have the opportunity to raise their heart rate and pedal around the Bay while learning more about the plants…