Why go
The island changes sharply between Cagliari's lagoons, the granite northeast, the high Gennargentu, the Sinis wetlands and the mining coast. This context makes individual sites easier to compare and helps each regional day follow a coherent historical or geographic thread.
The full story
The island changes sharply between Cagliari's lagoons, the granite northeast, the high Gennargentu, the Sinis wetlands and the mining coast. Distances and road character matter more than the map first suggests. Build each day around one region, and use museums or archaeological collections to connect individual sites with the island's longer story. A useful first visit should reveal how Sardinia relates to its surrounding coast or interior, rather than only its central square. Start with one historic anchor, follow the natural street axis and leave the more distant landscape for a deliberate second segment. This keeps the day readable and gives smaller details enough time. Keep the comparison grounded in Sardinia: notice how materials, routes and the surrounding terrain shape what survives. That approach preserves the useful legacy context without turning a visit into a list of names or dates.