7 Day Sardinia Itinerary: South and Centre Loop
A full week lets you see that Sardinia is far more than beach after beach. The island hides mountain towns, Bronze Age towers, dense cork forests, and dialects that barely sound like Italian, and a day planner drawn by someone who has never gone further than the lido will miss all of it. I based my trip on a loop that started in Cagliari, climbed through the interior, and came back down along the western coast, and the variety across those seven days kept surprising me. This is the outline that made the whole island feel within reach without ever rushing, a loop that lets each day stand on its own instead of dissolving into the next.
Days One and Two: Cagliari and the Costa del Sud
Give the capital its due. Spend a full day in Cagliari wandering the Castello quarter and its bastions, the Roman amphitheatre cut into the rock, and the Marina, then eat well in Stampace at night when the wine bars and the fried-seafood stalls fill up. On day two, drive south to the Costa del Sud for the dunes and clear coves around Chia, with a swim-heavy afternoon plus a stop at the Punic and Roman ruins of Nora at the day’s edge. Two days here set the salty, coastal mood you will keep dipping into all week, and they place the famous beaches in front of you before the trip moves on to other things.
Days Three and Four: Barumini and the Interior
Turn inland and upward. Dedicate a day to Barumini and its UNESCO listed nuraghe complex, the finest Nuraghic stone settlement of the island’s Bronze Age, then follow the wine roads in the surrounding valleys where the Cannonau and the Vermentino vines grow in the thin red soil. The next day, push into the mountains of central Sardinia around the Gennargentu range and the old towns like Austis and Gavo and the granite villages where the pace slows and the food stays local and honest, the sheep’s cheese and the heavy hand-rolled breads. These interior days are where the island stops being a holiday photo and starts being a place with real in the sense of people, language, and weather as much as beaches.
Days Five and Six: Alghero and the Coral Coast
Come across the island to the western coast and the Catalan-inflected city of Alghero, where the streets are laid out by a language brought by Spanish occupiers and the shopfronts still hang with coral. Explore the medieval walled town, look at the coral jewellery the city is famous for, and take a day trip along the nearby coast for swimming and sea caves. The Capo Caccia headland and the Neptune’s Grotto make a dramatic day, whether you reach the cave by boat or by the long staircase that follows the cliff, descending past rock faces and the herring gulls. Then soak up one more day of sea and seafood, the fregula, the musse, the fresh fish grilled over coals, before the trip grows short and the return begins to matter.
Day Seven: The Return Loop
Drive the final stretch back toward Cagliari along roads that pass wetland reserves and salt pans, where flamingos cluster in the shallow lagoons in a sight that feels almost tropical for Europe, and stop at whatever catches your eye, a ruined watchtower, a quiet cove, a market stall selling berry syrups. Give the morning to one last beach or market visit, buy the island’s pecorino and pane carasau as supplies, and let the drive itself become part of the holiday rather than a chore to be survived.
If the end of the trip happens at Cagliari airport, aim to stay an extra afternoon in the city rather than running straight for the terminal. The market in the San Benedetto quarter, the last espresso in the old town, and a final swim at the Poetto all belong on any week-long Sardinia itinerary, because a loop that ends where it began deserves a gentle coda rather than a scramble. That is the whole logic of the circle: you come back to the start having earned the repetition.
Comfort yourself with one certainty about a week-long Sardinia trip: the island is built to be returned to, not conquered. Between the rocky coast of the north, the green interior, and the dunes of the south, the loop I have laid out can be reshuffled a dozen ways across later visits without ever feeling thin. Keep the car, keep the appetite, and keep the openness to detours, and the week will give back more than its seven days suggest on paper.
Plan the driving in two stretches rather than one long haul and the loop stays relaxed even when the distances add up. The roads are scenic but narrow in places, and the towns reward a wrench in the schedule, so build in a pause for lunch or a look at the cork oaks that line the interior routes. Treat the car as an excuse to slow down rather than a box to tick, and Sardinia answers with the best version of itself.
