]> 2026-05-15T08:40:38-07:00 Trip to San Francisco Bay Area 0 en For more than 100 years, the San Francisco Bay Area has been defined as the nine counties that surround greater San Francisco Bay. People living in the Bay Area, however, have not always acted as though they lived in a single region. 2019-05-01Z 2458604.5 SanFrancisco720.jpg 2019-04-28Z 2458601.5 San Francisco CA Oakland CA San Francisco Bay Area 2022-03-24T16:56:26Z 2459663.2058565 Trip to San Francisco Bay Area