 The park was acquired in 1991 by the Peninsula Open Space Trust (POST) for $25 million and is now part of the Golden Gate National Recreation Area (GGNRA).The 1,084 acre parcel is located west of Cañada Road and east of Skyline Boulevard on the eastern slope of Kings Mountain (at the second highest point in San Mateo County) on the Sierra Morena portion of the Santa Cruz Mountains.The Phleger Estate lies between San Mateo County’s Huddart Park to the south and Filoli to the north on the San Francisco Peninsula.