Travelers are voting Black Mountain, Bald Hill and Berkeley Hills as the best of 13 mountain ranges in San Francisco County. There are 13 mountain ranges near Pleasanton a city just 30 km from San Francisco County and 11 mountain ranges near Los Altos which is 30 km distant. The most popular of these are Black Mountain near Pleasanton and Goat Hill in Los Altos. You can find 695 mountain ranges in California and 5141 mountain ranges in the country of United States. Our members favorite in California is Mount Shasta and Mount McKinley is the top pick in United States. Want more? Check out our map of mountain ranges in San Francisco County.