H and I are planning a trip to visit some friends in San Fran. H can't get off work, but I can take 1 or 2 days, so I'm thinking going early and having Thursday and Friday to sightsee. H has been to SF numerous times, but I've never been.
Our friends offered to let me stay there, but they have to work during the day. For those of you who have been/live in SF, is it easy enough for a girl to get around and do some sightseeing, maybe go to Alcatraz all on her lonesome? Any advice on things to see and do during the day while I'm there?