Though the tourist prioritize visiting cities of Los Angeles, San Francisco and San Diego while planning tour to California, the capital city of the state Sacramento has much to explore if the historical landmarks are what you are looking for. Most of the government buildings in Sacramento hold the distinct element of history. Located at the confluence of the Sacramento River and the American River, the city was also accorded the honor of being America's most ethnically and racially integrated city. The city served as the major distribution point during the California Gold Rush. California State University, Sacramento, is one of the twenty-three campuses of the California State University system.