Among the many great vacation spots on the West Coast of the United States is the lovely city of San Francisco. Surrounded by water, and built on a series of hills, San Francisco enjoys unique weather and breathtaking vistas. Add to that world-class restaurants, museums, the country's only mobile landmark, and even a famous prison, and you have a city like no other. Take our quiz to learn more about the beautiful city of San Francisco.
How much do you know about how car engines work? And how much do you know about how the English language works? And what about how guns work? How much do you know? Lucky for you, HowStuffWorks is about more than providing great answers about how the world works. We are also here to bring joy to your day with fun quizzes, compelling photography and fascinating listicles. Some of our content is about how stuff works. Some is about how much you know about how stuff works. And some is just for fun! Because, well, did you know that having fun is an important part of how your brain works? Well, it is! So keep reading!