Carloforte is the ONLY town on Isola di San Pietro — an island off southwest Sardinia settled by Genoese colonists from the island of Tabarka (Tunisia) in 1738. They brought their Ligurian dialect (Tabarchino — still spoken by most residents), their pastel-painted houses, their pesto, their focaccia, and their TUNA FISHING tradition. The Girotonno festival (late May-early June) celebrates the mattanza — the fixed-trap tuna hunt that operated here for 300 years (the last real mattanza was 2007; the festival continues). Carloforte is Liguria in Sardinia — the harbor, the language, the food, and the pace of a town that runs on BOAT SCHEDULES, not clocks.
The town: Pastel Ligurian houses, a lungomare, a harbor with fishing boats. Walk the center in 30 minutes. The food: CASCASSA (couscous — the Tabarka heritage, made with fish or vegetables). Tonno (tuna — every part: belly, heart, bottarga, musciame/dried tuna). Pesto (Genoese-style, not Sardinian). Focaccia. Eat at Da Nicolo (Corso Cavour) or Tonnara (at the old tuna factory).
The coast: Cala Fico (a narrow fjord-like inlet, swimming). Capo Sandalo (the westernmost point of Sardinia — lighthouse, sunset over open Mediterranean). La Caletta (sandy beach, family). Girotonno (late May-early June): International tuna cooking competition + mattanza demonstration (catch and release since 2007) + concerts on the harbor. The old Tonnara (tuna factory, Su Pranu): The industrial archaeology of 300 years of tuna fishing — now event space.
Ferry from Portovesme (southwest Sardinia mainland): 30 min, €12/person, every 1-2h. From Calasetta (Isola di Sant’Antioco, connected to Sardinia by bridge): 30 min, €8. From Cagliari: 1.5h to Portovesme + ferry. Stay 2-3 nights: The ferry schedule forces you to STAY — which is the best thing that can happen. Sardinia →