Please join us as we enhance habitat adjacent to the west viewing deck at the Sinks in Limestone Canyon. This area is characterized by beautiful geological formations that resemble a mini Grand…

Embark on a leisurely beginner’s hike through the valley of Limestone Canyon, nestled within OC Parks’ Irvine Ranch Open Space. Traverse the rugged terrain of former ranch roads, surrounded by the…

Come along with us on this morning hike through beautiful Limestone Canyon Nature Preserve, part of OC Parks’ Irvine Ranch Open Space. You’ll be rewarded with a spectacular view of The Sinks as well…

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…

Join OC Parks naturalists in learning about identification and use of California’s native plants! Participants will learn how to identify plants and then make their own cold native plant tea! Please…

Enjoy a 3+ mile hike and gentle yoga practice in beautiful Red Rock Wilderness Area. The hike will traverse through part of OC Parks’ Irvine Ranch Open Space, with an elevation gain of approximately…

Join us at the County's first-ever Climate Action Plan (CAP) public forum on Tuesday June 25 at Irvine Heritage Park Library. Together, we can identify areas to reduce our carbon footprint and…

OC Animal Care is excited to attend the Lake Forest Summer Concert Series this summer!  Meet our public education officers, learn about responsible pet ownership, and so much more. Don…

OC Animal Care is excited to attend the Lake Forest Summer Concert Series this summer!  Meet our public education officers, learn about responsible pet ownership, and so much more. Don…

Please be aware this is a fitness hike and not for beginners; the pace is approximately a 19-minute mile.Raise your heart rate and your spirits on this very strenuous, fast-paced, 8-mile hike over…