- San Francisco Bay
a bay in W California: the harbor of San Francisco; connected with the Pacific by the Golden Gate strait. 50 mi. (80 km) long; 3-12 mi. (5-19 km) wide.
* * *Large, nearly landlocked bay indenting west-central California, U.S. A drowned river valley paralleling the coastline, it is connected with the Pacific Ocean by the Golden Gate Strait, which is spanned by the Golden Gate Bridge.The bay is one of the world's finest natural harbours. Treasure, Yerba Buena, Angel, and Alcatraz islands are there; the cities of San Francisco, Oakland, and Berkeley are nearby.
* * *large, nearly landlocked bay indenting western California, U.S. It is a drowned river valley, paralleling the coastline, and is connected with the Pacific Ocean by a strait called the Golden Gate, which is spanned by the Golden Gate Bridge (see photograph—>). San Francisco Bay is 60 miles (97 km) long and 3 to 12 miles (5 to 19 km) wide and is one of the world's finest natural harbours. Treasure, Yerba Buena, Angel, and Alcatraz islands lie in it, and several bridges connect its eastern and western shores. Around the bay are San Francisco, Oakland, and a band of contiguous metropolitan subcentres linked by the Bay Area Rapid Transit (BART).
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