From TripAdvisor: "Aragonese Castle - Ischia, Italy. Ischia's our favorite place to travel in the world! No cruise ships, no designer boutiques, only fishing villages that have turned into resort towns.
Aragonese Castle is a medieval castle next to Ischia, at the northern end of the Gulf of Naples, Italy. The castle stands on a volcanic rocky islet that connects to the larger island of Ischia by a causeway.