Didn't you go over on the boat to tour it, lardhelmet? It's just brilliant! In fact I'd say it's probably the best 'tourist attraction' I've ever been to. Fascinating!
San Simeon, the home of William Randolph Hearst is amazing. It's a couple of hundred miles away from SF, but you could organise a coach overnighter trip. Well worth the effort
Sausilito on the other side of the Bridge is lovely.
For Alcatraz, make sure your either book before you go, or book on the day you arrive, it's almost impossible to book on the day you want to go.
Good place to eat is Scomas, Pier 47, don't be put off by the access.