We are arriving in Naples on a cruise ship. We get in at 6:30a (which is kind of useless) and leave already by 5p. My goal is to see the Amalfi Coast... However I feel like I should see Pompeii but through research have found that there is Herculaneum too. My gut tells me that Pompeii would probably be the must see but thought I would ask the difference and what would be better. I would only probably spend 2 hrs or so as, while I love history, this is a very port intensive cruise and this is towards the end. I think by this time that will be all I would care to do. I think I would like to go to Sorrento? I am going to try and tailor make a tour and get others from our ship to join. Any help is appreciated.