Take a leisurely ride on beautiful Hall Canyon and Helo trail in the Black Star Wilderness Area, home of oak woodlands, grasslands, and coastal sage scrub. View evidence of the old ranch days when…

Join us for an evening mountain bike ride through Limestone Canyon, part of OC Parks’ Irvine Ranch Open Space. We will be starting during daylight and ending in the dark. This should not be your…

State law requires jurisdictions to adopt and periodically update a General Plan.  The Housing Element is one of the required elements of the County of Orange General Plan and is statutorily…

Regular MeetingORANGE COUNTY CAMPAIGN FINANCE AND ETHICS COMMISSION Monday, January 26, 2026 at 1:30 pmConference Room 1300 S. Grand Avenue, Bldg. B, 2nd FlSanta Ana, California 92705 …

NOTICE OF PUBLIC HEARING BY THE ORANGE COUNTY ZONING ADMINISTRATORSUBJECTPublic Hearing on Planning Application PA23-0030 for a Site Development Permit and Use Permit for a Model Homes Sales Complex.…

Come enjoy an early morning hike in Fremont Canyon Nature Preserve, part of OC Parks’ Irvine Ranch Open Space. Our hike climbs steeply from the mouth of Fremont Canyon, past an abandoned coal mine up…

Experienced mountain bikers can explore one of the most rugged and remote areas of OC Parks’ Irvine Ranch Open Space from the trails of Fremont Canyon Nature Preserve on this moderate-paced ride…

You will enjoy a gorgeous sunset with panoramic views of Orange County while hiking in OC Parks’ Irvine Ranch Open Space on the paved Hicks Haul Road. This hike travels 6 miles, out and back crossing…

Enjoy miles of lush oak studded canyons, fascinating rock formations and sweeping views from the Overlook Trail in the tranquility of the Weir Canyon back country, part of OC Parks’ Irvine Ranch Open…

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…