Shadow Ranch

Shadow Ranch is a historic ranch house, built from 1869-1872 using adobe and redwood lumber, on the original Workman Ranch in the western San Fernando Valley of Los Angeles, California. For much of the 20th century it was in Canoga Park, but it is now within the boundaries of the West Hills community. The park is also allegedly haunted, owing to its grim history, and has been featured on Ghost Adventures.

19th century
The ranch began as a dry-land wheat farm owned by the San Fernando Homestead Association led by Isaac Lankershim and Isaac Van Nuys. Albert Workman, an Australian immigrant, began as the superintendent of Van Nuys' Los Angeles Farm and Milling Company. After 1869 Workman purchased the 9000 acre ranch, and cultivated it with another 4000 acre nearby. The ranch also had a thousand head of cattle at one time. Workman imported Australian Blue Gum eucalyptus tree seeds from his homeland and planted them on the ranch. Some claim the numerous eucalyptus trees in California of that species, Eucalyptus globulus, originate from the Workman Ranch groves.

20th century
The site has multiple Hollywood connections. In the 1930s the Workman Ranch was acquired by Colin Clements and Florence Ryerson, a couple who were screenwriters for the film studio. Ryerson co-wrote the screenplay for the 1939 film The Wizard of Oz while living there. She renamed the estate Shadow Ranch for the amount of shade provided by the numerous large eucalyptus trees, originally planted during the Workman era.

It was acquired in 1948 by another screenwriter, Ranald MacDougall, whose credits include "Mildred Pierce" and "Cleopatra." In 1961, film director William Wyler used the ranch house as a filming location for The Children’s Hour, based on the play by Lillian Hellman.

City park
Today, the historic Shadow Ranch residence stands on a 13 acre parcel; the remaining undeveloped land of the original ranch is now an L.A. city park. The structure is used as a recreational facility and events venue. When the Los Angeles Cultural Heritage Commission was formed in 1962, Shadow Ranch was one of the first ten properties to be designated as a city Historic-Cultural Monument (HCM #9).