Looking for a way to give back to Nature this Spring? Come help us behind the scenes at the Irvine Ranch Conservancy’s one-of-a-kind Native Seed Farm in Irvine! Every day at the farm is different;…

For Wildfire Awareness Month, spend the morning learning about fire dependency, resiliency and plant management as we take a slow-paced interpretive hike along the back-country ridges and valleys of…

Limestone Canyon is a treasure waiting to be discovered. Join us for an afternoon, moderately paced, 5.5-mile fitness hike. The hike may include a few short rest stops along the way and will be a…

This week in OC Parks’ Irvine Ranch Open Space, we’ll hike in the remote Fremont Canyon. The hike is just under 6 miles and includes a steep hill. We will hike from the mouth of Fremont Canyon, past…

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…

For Wildfire Awareness Month spend the morning learning about fire dependency, resiliency and management of the Tecate Cypress tree, as well as, helping to water and nurture newly planted Tecate…

Leave the weekday chaos behind and dive into the peaceful beauty of OC Parks’ Limestone Canyon with our energizing after-work cardio hike. Forget about the day’s worries as we trek through stunning…

Discover the hidden canyons and trails found in Limestone Canyon, part of OC Parks’ Irvine Ranch Open Space. These seldom hiked trails offer fantastic vista views, secluded oasis of oaks or rising…

Join OC Parks and Laguna Canyon Foundation at a habitat restoration stewardship event in Laguna Coast Wilderness Park as we learn and work together to create a healthier habitat for the native plants…

Join OC Park naturalists in exploring the coyote’s amazing nose! Come compare and contrast the skulls of coyotes against other animals and test your ability to sniff out scents!This program is for…