Join us Sunday morning in OC Parks’ Irvine Ranch Open Space for a fitness-focused hike on the Hicks Haul Road, West Loma and Shoestring trails in Limestone Canyon. Hikers will enjoy wonderful views…

OC Public Libraries is pleased to offer a wide range of services to our patrons.Book GroupsBooks by MailCA State Parks PassesCareer Online High SchoolCloud PrintingDigital ResourcesDiscover and GoGet…

For Secured Property Tax Bills☑ DO⮽ DON’T1☑Pay online at TaxBill.octreasurer.goveCheck has no Service Fee, and you can pay up until 11:59 P.M. PT on the last timely payment date to receive same…

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…

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…

City Selection Committee MeetingsDateAgendasMinutesRegular Meeting, November 13, 2025, 5:00 p.m.PDFPDFRegular Meeting, May 8, 2025, 5:00 p.m.PDFPDFSpecial Meeting, April 3, 2025, 5:00 p.m.…

Fall - Winter Hours, 7 a.m to 6 p.m. PSTSpring - Summer Hours, 7 a.m to 9 p.m. PDTOffice Hours: Every other Monday 8 a.m. to 3:30 p.m., Tuesday – Friday 8 a.m. to 4:30 p.m.  Please…

* This program has been canceled due to wet and muddy conditions.The OC Parks Jr. Ranger Program encourages park guests to explore the outdoor world within OC Parks by developing a sense of…