This is an all day activity. It's a long drive. I've had a few couples almost ruin their relationship because they didn't realize how long the drive is.
get down to the water near Presidio and Chrissy Field (grass field right on the water--any taxi driver will know it). Walk as far as you want from there towards Golden Gate Bridge. on the dirt path near the water. Food and 'services' close to the bridge. You'll see volleyball, windsurfing, kite get down to the water near Presidio and Chrissy Field (grass field right on the water--any taxi driver will know it). Walk as far as you want from there towards Golden Gate Bridge. on the dirt path near the water. Food and 'services' close to the bridge. You'll see volleyball, windsurfing, kite surfing, surfing, sailing, and lots of people watching. Bring a jacket in case the weather goes San Francisco on you.…see moresee less