ShoreTrips says...

You will be met right at the pier in Sorrento when you exit your ship.

Board your private boat right in Sorrento and begin the day with a wonderful trip to the island of Capri. When you get there your guide will show you the incredible scenery and famous caves. See the "Grotta Bianca," which you can enter via steps to admire the wonderful light effects and stalactite formations, and the "Grotta Verde," where you can swim from one side to the other in green and crystal water. Also see the famous "Faraglioni Rocks," and, of course, the Blue Grotto, which you may be able to visit via a little boat waiting at the entrance of the cave (weather permitting). Perhaps you would also like to take some time to go out on the piazza of Capri.

Next up is the beautiful Amalfi Coast. This is an incredible thing to experience by sea. Of course, the itinerary can be modified, and you can always request a stop along the way for swimming.

At the end of the day, you will be brought back to Sorrento and your cruise ship.