Fees OC Parks' Commissions and Committees Programs on the Irvine Ranch Open Space

Consumption of intoxicants prohibited. Use of motorized vehicles and equipment is prohibited. Bicycling is permitted on the paved trails only. Off-road bicycling is prohibited. MINORS SHOULD…

The OC Zoo traces its roots back to 1905 when Red Foxes were introduced in the Irvine Park Region and bred by J.A. Turner. A small collection of animals started in 1920 by Tustin rancher Sam Nau…

Important Notice: Permit applications MUST be received 30 days prior to your event date for processing. If you are contracting vendors on our list of vendors with verified insurance, applications…

The Trails Subcommittee was established on April 1, 2016, by the Orange County Parks Commission as an advisory body to the Commission to address matters regarding County trails and bikeways and…

Peters Canyon Regional Park was part of the original Spanish land grant, Rancho Lomas de Santiago. During those Spanish days, Peters Canyon was called Canon de las Ranas or "Canyon of the Frogs."…

The OC Historical Commission meets the first Tuesday of each month at the Mess Hall at Irvine Ranch Historic Park, 13042 Old Myford Road, Irvine, CA 92602 with periodic field trips to OC Parks…

Camping and Shelter Reservations  Make a Reservation    The County is requiring that you (the reservation holder/customer) comply with any and all current health…

Camping park rules.  Dogs are not permitted on trails in wilderness areas, including the Arroyo Trabuco Wilderness, Vedanta Wilderness, Tijeras Creek and Eagle Grove area. Dogs…

The park site along Santiago Creek which is the main tributary of the Santa Ana River in Orange County. The creek was named by the expedition of Gaspar de Portola in 1769 in honor of St. James (San…