The biggest decision is whether the 10 day SFO cruise will cover what you want to see.
Three? of those days are sea days and they can be rough travelling. It seems that most
cruises go to Tracy Arm only. consider a 14 days cruise from Vancouver and you get
two full days in glacier bay , an afternoon in college fiord and an afternoon at the
Hubbard glacier .To get to Vancouver consider Amtrak instead of the plane.
SS Ithaca , Volendam , Mariner of the Seas (x2) , Veendam , Coral Princess , Island Princess (x3) , Emerald Princess,Sapphire Sapphire (x3),Diamond Princess