The San Francisco Peninsula.
From Palo Alto north to San Francisco, the San Francisco Peninsula offers some of the most beautiful and varied trails in the Bay Area. From redwood forest to open grassland, shaded gulches to ridge top vistas, the Peninsula has it all. Click on the links below or use the interactive map to explore the parks and open spaces. Scroll down for a full listing of all of the Favorite Runs, rated by difficulty. For more information on how to work with GPX files, refer to the FAQ page.