We will be in Sorrento June 25-28 . Want to go down Amalfi coast - and yes,I do have Rick's book - wondering about ferry times and prices in that time frame .Anyone have a web site for ferries for those dates ? Have heard they increase ferries during the summer periods.Would probably take bus one way and ferry the other.
I like this site: http://www.sorrentoinsider.com/. It consolidates many of the transportation options to/from Sorrento. Just click on the "Getting Here" tab.
Specifically ferries:
http://www.positano.com/en/ferry-schedule?from=amalfi&to=positano
Change destination/arrival ports from the dropdowns in the gray box.