Travel back in time to the San Francisco of the late 1840s and early 1850s with this Gold Rush History Tour. You'll visit sites important to the early history of San Francisco, and by extension, all of California. From Portsmouth Square, to Sydney Town, to Pier 7, explore the locations, people, and legends that make up some of the darker side of San Francisco's early history, replete with tales of greed, discrimination, feuds, and lawless violence.