In 1893 George B. Key and his wife Mary came to Placentia, where he was the superintendent of the 110-acre Southern California Semi-Tropical Fruit Company Ranch, owned by Richard Gilman. That year Mr…

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…

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 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…

Consumption of intoxicants prohibited. Park only in designated areas. Vehicle operations restricted to designated roads. Fires are permitted only in fireplaces and approved camp stoves. Fire…

AmphitheaterBarbecues/Fire RingsBicycling/Hiking TrailsCamping- Individual and large groupConference RoomDump StationEquestrian arena and round pensEquestrian CampingEquestrian TrailsFamily Picnic…

Consumption of intoxicants prohibited. Park only in designated areas. Smoking in designated areas only. Possession or use of firearms or weapons is prohibited. Park Subject to…

Consumption of intoxicants prohibited. A speed limit of 10 MPH enforced at all times. Fires are permitted only in fireplaces and approved camp stoves. Fire prevention must be the first concern…