As previously mentioned, Alcatraz is a definite and the Segway tour looks great fun (although I've never done it I've seen people on it and it looks great!)
Other than that, Coit Tower is worth a go - very old elevator with it's very own operator and the views are fantastic!
Food-wise, I can't recommend Bubba Gump's enough - the food is very good for the price and the Mississippi Mud Pie desert can feed a small army!
There is also a Chinese restaurant in the Freemont Hotel that's worth a go!
We also did the movie tour which was very interesting ending up at the Lucasarts studio!
Other than that, Coit Tower is worth a go - very old elevator with it's very own operator and the views are fantastic!
Food-wise, I can't recommend Bubba Gump's enough - the food is very good for the price and the Mississippi Mud Pie desert can feed a small army!

There is also a Chinese restaurant in the Freemont Hotel that's worth a go!
We also did the movie tour which was very interesting ending up at the Lucasarts studio!
Looks interesting, might have to give it a try!