Run The Planet is proud to introduce our new affiliate Run.com, the best running route resource on the web. If you are looking for a new San Francisco running route, or want to share your favorite San Francisco running routes with the rest of the word, Run.com is the place to be.
There are a number of quality runs throughout San Francisco. When you run in the Presidio or Golden Gate Park, for example, you can easily forget you are within a densly populated city. Run long and run often.