The route map is available online at: http://www.aidswalk.net/sanfran/eventinfo/maps.html#route
"The AIDS Walk San Francisco is happening in Golden Gate Park; Please be advised that the area will have increased pedestrian and vehicular traffic during that time. If you're planning on fast park ride, please consult the route map and plan your ride accordingly."
“We can argue all we want about correlation versus causation of rising rents, particularly rising commercial rents. But the bottom line for people scared of losing their homes, businesses, and familiar neighborhoods is that without a place to live in SF, a lot of long term residents will oppose any improvements associated with gentrification.”