Travelers are voting Fort Point National Historical site and Fort Baker as the best forts in San Francisco. There are 1 fort in Pleasanton a city just 30 km from San Francisco and 2 forts in Inverness which is 31 km distant. The most popular of these are Fort Point National Historical site in Pleasanton and Fort Baker in Inverness. You can find 5 forts in California and 53 forts in the country of United States. Our members favorite in California is Fort Point National Historical site and Sutter's Fort is the top pick in United States. Want more? Check out our map of forts in San Francisco.