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…

This week in OC Parks’ Irvine Ranch Open Space, we’ll hike in Baker Canyon. This scenic hike includes steep climbs and descents on both single and double-track trails with about 1100 feet of…

Leave your workday and to-do list in the dust! Experience the beauty and calming serenity of Saddleback Wilderness during this evening hike. We will enjoy coastal sage scrub habitat and sweeping…

DateCourse TitleLocationHoursPOST PlanSeptember 28 - October 9, 2026Basic Death InvestigationSanta Ana80IVNovember 12 - 13, 2026Pediatric Death InvestigationSanta Ana16IVDecember 8, 2026Drowning…

Orange County Health Care Agency Recommendations for Response to Carapenem-Resistant Acinetobacter baumanii in Health Care SettingsCarbapenem-resistant Acinetobacter baumanii (CRAB) is a…

Come bring your horse and join us on the sage-scented trail up and down gentle hills. We will start from Irvine Park and proceed on the Irvine Regional Park Horseshoe Loop to Waterworks trail that…

Join us for a fitness-focused hike on the paved Hicks Haul Road in the Irvine Open Space Preserve. During the spring, summer and fall, hikers will enjoy wonderful sunset views and a panoramic…

Carbapenem-resistant Enterobacteriaceae (CRE) are a family of germs that have high levels of resistance to antibiotics and therefore can be difficult to treat.  Examples of Enterobacteriaeceae…

Spend your morning helping to remove weeds and rebuild berms within the butterfly habitat islands in Limestone. With your help we will be able to maintain “islands” of host and nectar plants for…

Nature Storytime Experience for Kids and FamiliesThis collaboration between OC Public Libraries and Irvine Ranch Conservancy is an exciting nature experience for the community to learn more about the…