The eastern coast of Sardinia stretches for kilometers, alternating between golden, low shores and steep, inaccessible cliffs that drop into a turquoise sea. Mouflons, wild donkeys, and boars roam freely among the strawberry tree, holm oak, and oak forests of the Supramonte, secretly watched by the golden eagle that nests on the highest peaks. Posada, one of the most beautiful villages in Sardinia, boasts its ancient Castle of the Fava and its renowned, award-winning beaches. Cala Ginepro, located at Lido di Orrì, is famous for its small juniper forest and crystal-clear waters with many shades of blue. Orosei, a charming town situated on the fertile plain formed by the mouth of the Cedrino River. Cala Gonone, perched on a steep hillside at the foot of the extinct Codula Manna volcano, slopes down toward the gulf. From here, it is possible to set off to discover numerous splendid coves, such as Cala Ziu Martine, Cala Fuili, Cala Cartoe, and Cala Luna, a beautiful azure bay overlooked by steep, moon-gray rock walls. Baunei, a mountain village, opens up to one of the most beautiful seas in the Mediterranean. Gorropu, with karst valleys, steep limestone cliffs, and Su Sterru, the famous Golgo sinkhole, a natural funnel almost 300 meters deep. Cala Goloritzé, a rocky bay of dazzling turquoise, and other lesser-known coves along the Selvaggio Blu, one of the most challenging and scenic trekking routes in Italy, lead to Santa Maria Navarrese. A district of the town of Tortolì, it is the tourist center of Arbatax, famous for its Red Rocks—red porphyry cliffs that stretch from the Bellavista promontory to the sea. Worth a visit are the small Cala Moresca beach and Porto Frailis beach. Cea beach, with its unique red sea stacks behind it, offers a stunning view of the bay. The marine areas of Cardedu, Gairo, and Tertenia showcase a spectacular stretch of coast with soft, fine, light sand, clear blue waters, and shifting hues of azure, with light contrasts created by the sun’s reflections.