Rancho Los Encinos was a Spanish grazing concession, and later Mexican land granted cattle and sheep rancho and travelers way-station on the El Camino Real in the San Fernando Valley, in present-day Encino, Los Angeles County, California. The original 19th-century adobe and limestone structures and natural warm springs are now within the Los Encinos State Historic Park.HistoryOriginsThe name of the rancho derives from the original designation of the Valley by the Portola expedition of 1769: El Valle de Santa Catalina de Bononia de los Encinos, with encino being the Spanish name for Oaks, after the many native deciduous Valley Oak (Quercus lobata) and evergreen Coast Live Oak (Quercus agrifolia) trees across the valley's savannah, which are still found on the park's property.