Cala Serraina Beach - Costa Paradiso - Trinità d'Agultu - Sardinia

Cala Sarraina is a stunning beach located along the coastal road that runs from Santa Teresa to Castelsardo—an extraordinary stretch of coastline that remains deserted and unspoiled, where beautiful cliffs, characterized by wild and pristine nature, alternate with beaches of pure, fine white sand. This little gem, nestled among red trachyte rocks, features a beach of soft, very fine, light-colored sand with subtle reddish hues. On particularly clear and calm days, these colors are enhanced by the contrast with the blue of the sea. A vast expanse of crystal-clear water whose incredible transparency offers glimpses of shallow, sandy seabeds teeming with a diverse array of marine life—ideal for divers and snorkelers. Sunset is particularly evocative, when the sun—like a ball of fire—silently sinks below the horizon, painting the sky and the sea with multicolored hues. Amenities Bar, restrooms, beach umbrella and lounge chair rentals, pedal boats, restaurant (nearby). An ideal beach for those who love secluded, isolated spots off the beaten path. How to Get There From Santa Teresa Gallura, take the SP90 toward Castelsardo; at the 39 km mark (signposted junction), turn right and continue until you reach the clearing in front of the beach. Alternatively, pass through the village of Lu Colbu, following a narrow, winding road that offers stunning views Interesting Facts For hiking enthusiasts: the numerous trails winding along the cliffs reveal secluded coves nestled within a granite cliff face that are inaccessible by car. Another route leads to the summit of Mount Tinnari (214 meters), from which you can admire an extraordinary panorama that, on the clearest days, stretches as far as the island of Asinara and Corsica. At its foot lies the secluded Cala Tinnari, a small beach of red and gray trachyte pebbles lapped by deep, emerald waters. It’s rarely crowded because it’s difficult to reach.