We have 4 days to make our way from Cetraro to Rome this May. What is a good way to spend them? We'll depart Certraro Sunday morning and need to be up for an early flight out of Rome on Thursday.
We'd like to see Herculaneum (and/or Pompeii), and do wineries (especially if we can tour the winery and not simply taste some wines).
Can we do all of this without a car rental using trains? Or is it better to rent something?
We've seen most of the main tourist spots in Rome about 20 years ago. Never been to Naples but have heard it's a bit crazy for tourists / less safe.
All advice welcome!