Enjoy an afternoon family hike in Agua Chinon, part of OC Parks’ Irvine Ranch Open Space. We hike a gradual climb of 500 ft elevation as we watch for red-tailed hawks and mule deer.  This…

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…

Spend the morning in a beautiful oak woodland watering Coast Live Oak seedlings and native plants in Weir Canyon. To get to the planting site we will travel for 15 minutes in a safari style truck…

OC Waste & Recycling partners with a diverse network of education and community organizations to expand environmental literacy and inspire the next generation of sustainability leaders. Key…

California Code of Regulations, Title 17, Section 2500, mandates that certain communicable and non-communicable diseases/conditions be reported to the local health department using specified methods…

Updated 04/02/2026Payment Reform requires counties to transition, where applicable, from billing for services using the Healthcare Common Procedure Coding System (HCPCS) to Charge Description Master…

Fitch RatingFitch Affirms the Orange County Treasurer's Pool at 'AAAf'/'S1'OCTP received Fitch Rating's Highest Credit Rating of AAAfStandard and Poor's (S&P) Ratings and ProfilesOrange County…

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

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