Deep in the heart of Italy, Naples is the ideal launching point for exploring some of the country’s great historic treasures. We marvel at the ancient city of Pompeii and the devastation of Mount Vesuvius and we trek across a still-active volcano. Then we move on to stylish Sorrento, where we sample luscious gelato and hop a ferry to the isle of Capri. We drive the thrilling Amalfi coast to take in spectacular views, and further south we visit Paestum, home to the best Greek ruins outside of Greece. Tips on Capri’s funicular and Pompeii’s train.