San Francisco and Cork, Ireland have been formal sister cities since 1984 — one of a family of sister-city ties that spans the globe, from Seoul and Paris to Barcelona and Assisi.
Gold made the instant city. On January 24, 1848, James Marshall found gold on the American River, and that May the merchant Sam Brannan — who had quietly bought every pick, shovel, and pan in town — walked the streets shouting the news with a vial of flakes in his fist. By the end of 1849 a village of fewer than a thousand held twenty-five thousand people; ships arrived faster than crews would stay, and the cove filled with an armada of abandoned hulls. San Francisco incorporated on April 15, 1850, the same year California became the thirty-first state, and the Argonauts of 1849 gave the city its founding character: improvised, polyglot, and certain the impossible was a scheduling problem — a city confident enough, a decade on, to humor Joshua Norton, the ruined merchant who proclaimed himself Emperor Norton I of the United States and was mourned by thousands when he died.
Why People Visit San Francisco California
San Francisco offers the orange bridge in the fog, a moving landmark for a transit system, an island prison with a harbor view, Victorian rows and mission adobe, and hills that hand you a postcard at every crest. Visitors come for the Golden Gate, the cable cars, Alcatraz, the neighborhoods, the food, and the fog that is part of the architecture. On the Bay since 1776.