Come explore beautiful Gypsum Canyon Wilderness, the northernmost portion of OC Parks’ Irvine Ranch Open Space. This scenic hike involves steepish climbs and descents on several single-track trails…

Join us every Wednesday night in OC Parks’ Irvine Ranch Open Space for a fitness-focused hike on the paved Hicks Haul Road. During the spring, summer and fall, hikers will enjoy wonderful sunset…

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…

Embark on a leisurely beginner’s hike among the easy rolling hills of Saddleback Wilderness, nestled within OC Parks’ Irvine Ranch Open Space. Traverse the rugged terrain on former ranch roads,…

You have the right to receive the same services, consideration and equal treatment given to all other applicants or customers regardless of age, race, religion, ancestry, sexual orientation, domestic…

Join us for a strenuous, extremely challenging, fast-paced, early morning cardio hike in Limestone Canyon, part of OC Parks’ Irvine Ranch Open Space. Along the way we’ll be rewarded with panoramic…

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…

Laguna Hills, Calif. (April 8th, 2026): The Orange County Sheriff’s Department will be conducting a DUI/Driver’s License Checkpoint on Friday, April 10th, from 6 p.m. to 2 a.m. at an undisclosed…

Join us on this beautiful early morning hike passing through Irvine and Santiago Oaks Regional Parks and then crossing into Weir Canyon Nature Preserve, part of OC Park’s Irvine Ranch Open Space.…

Below is a list of Departments that accept online payments.Treasurer-Tax CollectorProperty TaxesCounty InvoicesAgriculture CommissionerWeights and Measures PermitAnimal CarePet Licensing - CurrentPet…