The city of San Francisco is so much fun to explore! Sincerely, I've never met a visitor who didn't fall head over heels in love with the city by the time they moved there. It's fantastic, especially with all the San Francisco free activities spread out across the city. This is one of the most popular travel destinations in the world because of its stunning hilly landscape with the ocean as a backdrop and its wonderful inhabitants. Although there is no shortage of the Best Things to do in San Francisco, it can be a little more difficult to locate some of the free activities in San Francisco. This is precisely the reason I wanted to share my top pick after numerous visits. To that end, I've put together a list of San Francisco's top free activities.