Non-native and invasive plant species are invading our native habitat and open spaces. They aggressively compete with our native plants for resources and spreads rapidly once established. Monitoring…

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…

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…

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…

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Help us thank our zookeepers for all their hard work caring for our zoo animals!Kids activities include making thank you cards for our zookeepers and a fun craft. The first children ages 12 and…