Be prepared to experience the beauty and wonder of Weir Canyon, part of OC Parks’ Irvine Ranch Open Space, steeped in history and lore, on this morning equestrian ride. The ride will travel through…

Be prepared to experience the beauty and wonder of Weir Canyon, part of OC Parks’ Irvine Ranch Open Space, steeped in history and lore, on this morning equestrian ride. The ride will travel through…

Know The Local Trail Rules Courtesy is the best safety on the trail. Don't Cut Switchbacks Minimize impact by staying on designated trails and avoiding muddy conditions. Say Hello Tell…

Explore the world of animal enrichment by creating fun and engaging experiences for our zoo animals and meet zoo creatures up close! Program is for ages 5-7 years old ONLY. Cost is $5 per…

Parking: $5 per vehicle entry. Please note: As of July 1, 2026, OC Parks Annual Passes are no longer accepted at Irvine Lake. Dogs: Not permittedIrvine Lake is open to shoreline fishing…

Arden the Helena Modjeska Historic House and Gardens was the home of the world-renowned Shakespearean actress Helena Modjeska from 1888 until 1906. Helena came to America from Poland with her husband…

Information on Volunteer Opportunities in Orange County, our Speakers Bureau, upcoming requests for proposals (RFPs) and invitations for bids (IFBs) are available in this section.The Office on…

Arden: Helena Modjeska Historic House and GardensHeritage Hill Historical ParkIrvine Ranch Historic ParkGeorge Key Ranch Historic ParkOld Orange County CourthouseRamon Peralta Adobe Historic…

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In February of 2022, deputies were involved in a use of force in the city of Mission Viejo.  The suspect sustained injuries.  The incident was determined to be within policy. https://…