Photo: Andrea Carbonetti via GoogleSardinia
July is peak Sardinia, with hot sun, warm turquoise water and the beaches of the Costa Smeralda and the northwest at their most beautiful. Verdict: the finest sand and sea of this list, glorious but busy and pricey in high summer, with the prettiest bays filling fast. Arrive early, or take a boat to the harder to reach coves for space and colour.









