We'll be using the ferry to travel from Naples to Capri and from Capri to Amalfi. These two journeys are for sure. Should we purchase ferry tickets ahead of time or just do it as we go?
Buy on the spot.
Sharon, per your previous question:
https://community.ricksteves.com/travel-forum/italy/amalfi-coast-ferries-c5c985ed-2316-4197-8bd8-a3c5a5f51aef
Were you thinking pre-booking and pre-purchasing tickets were two different things?
I was thinking of prepurchase. Thanks for all of the info.