I'm on a mission to hike all of SF . These are the stories of my hikes. _______________ ______________________________ _________ Area of detail in the Presidio My last hike all of SF post was about hiking from Fort Funston to the Cliff House . This post is about another great coastal hike, the Batteries to Bluffs Trail . This gorgeous bayside trail is short - 0.7 miles one way - but still manages to pack a punch due to a large number of stairs. But don’t worry too much about the stairs, there is plenty to distract you. When you’re not staring at breathtaking views of the San Francisco Bay, the Golden Gate Bridge, or the Marin Headlands, you can learn about the historic gun batteries you pass on the cliffs. S o what's with the gun batteries? As a direct result of the Gold Rush, San Francisco's population exploded from 50(!) in 1844 to over 20,000 in 1850. With this mass influx of people and with San Francisco now on the figurative map, a joint...