alt="Approximate location (crossmark) of the high point of Upper Las Virgenes Canyon Open Space Preserve, near hill 2160. Hill 2124 is "windmill hill." The map is a section of the USGS 1967 7.5 minute 1:24000 Calabasas topo map. High resolution Lidar data indicates the high point has an elevation of about 2162'." border="0">