From our apartment, we drove 25 minutes of switchbacks to arrive at Amalfi by 8:15. Marcia bought the tickets while I drove about a kilometer and parked the car in an impressive multi level garage built into the mountainside. There was a tunnel from the garage to the center of Amalfi. The tunnel was large enough to drive a truck through from one end to the other. We met up and waited a few minutes for the boat to show up. The boat made a stop at Positano, which has a reputation for being a high end town on the Amalfi Coast.
After the Grotto the boat circled the island of Capri.