With an hour to spare you can see the highlights of the Stanford campus. Drive down the palm entrance and circle for parking...a couple times round the circle should do it. It used to be free, but not anymore-it is more expensive than downtown!
There must be a gabillion of this classic photo
Memorial chapel-there are quite a few weddings so you won't be able to go in some weekends, but the outside is gorgeous.
Of course go inside if you can
Their lantanas are in bloom!
at the base you can see the actual clock mechanism-neato!
Of all the art this is my fave