<P> Before the Europeans arrived in the 18th century, the area around the strait and the bay was inhabited by the Ohlone to the south and Coast Miwok people to the north . Descendants of both tribes remain in the area . </P> <P> The strait was surprisingly elusive for early European explorers, presumably due to this persistent summer fog . The strait is not recorded in the voyages of Juan Rodríguez Cabrillo nor Francis Drake, both of whom may have explored the nearby coast in the 16th century in search of the fabled Northwest Passage . The strait is also unrecorded in observations by Spanish galleons returning from the Philippines that laid up in nearby Drakes Bay to the north . These galleons rarely passed east of the Farallon Islands (27 miles (43 km) west of the Golden Gate), fearing the possibility of rocks between the islands and the mainland . </P> <P> The first recorded observation of the strait occurred nearly two hundred years later than the earliest European explorations of the coast . In 1769, Sgt José Francisco Ortega, the leader of a scouting party sent north along the San Francisco Peninsula by Don Gaspar de Portolá from their expedition encampment in San Pedro Valley to locate the Point Reyes headlands, reported back to Portolá that he could not reach the location because of his encounter with the strait . On 5 August 1775 Juan de Ayala and the crew of his ship San Carlos became the first Europeans known to have passed through the strait, anchoring in a cove behind Angel Island, the cove now named in Ayala's honor . Until the 1840s, the strait was called the "Boca del Puerto de San Francisco" ("Mouth of the Port of San Francisco"). On 1 July 1846, before the discovery of gold in California, the entrance acquired a new name . In his memoirs, John C. Frémont wrote, "To this Gate I gave the name of "Chrysopylae", or "Golden Gate"; for the same reasons that the harbor of Byzantium was called Chrysoceras, or Golden Horn ." </P> <P> Coordinates: 37 ° 49 ′ N 122 ° 29 ′ W ﻿ / ﻿ 37.817 ° N 122.483 ° W ﻿ / 37.817; - 122.483 </P>

Where did the name golden gate bridge come from