San Bruno Mountain - Wikipedia
From atop the four mile long ridge, ... the San Francisco Bay Area. Much of the mountain is in the 2,326-acre (941 ha) San Bruno Mountain State Park or the adjoining 83-acre (34 ha) State Ecological Reserve. Radio Peak (elevation 1,319 feet or 402 meters), the highest point, hosts radio/TV broadcast towers serving the hilly Bay Area. San Bruno Mountain is not part of the nearby Santa Cruz ...