La city and county of San Francisco It is the only consolidated city-county in the whole ofstate of California and the second most densely populated city in the country, after New York. San Francisco is the cultural, financial and transport center de todo el San Francisco Bay Area, in addition to an important financial and banking center. San Francisco is also one of the destinations most popular for tinternational urists. Among its main tourist claims they highlight the Golden Gate, Transamerica Pyramid building, the trams, their architecture and Chinatown -The popular Chinatown-. Near San Francisco is the famous Cyber and Technology Research Center Silicon Valley In this section we tell you everything you need to know if you choose San Francisco like you destination in USA, whether you travel for work or pleasure.