The West Coast's most immediately recognizable city thanks to its striking Golden Gate Bridge (sorry, Los Angeles, not this time), San Francisco is a treasure trove of activity. Every nook and cranny of the City by the Bay dishes up something different; so much so that the Northern Californian epicenter has become one of the most multi-cultural urban hubs in the US. From Little Italy and Chinatown to Silicon Valley, Alcatraz and Sausalito, the city's diversity is a major draw. And with so many fun things to do in San Francisco — sports, food, art, history, architecture, music, and day