The Lighthouse of Capo San Marco in Tharros
At the tip of the Sinis Peninsula, near the ruins of the ancient Phoenician-Roman city of Tharros, stands the Capo San Marco lighthouse. Archaeological excavations around the modern light station…
Ulassai: The Village Below the Limestone Crags
Nestled in the Ogliastra mountains, the village of Ulassai sits beneath towering limestone crags locally known as Tacchi. Throughout history, massive rockslides from the cliffs frequently blocked mountain paths, isolating…
The Unmatched Water Clarity of the Gulf of Orosei
The waters of the Gulf of Orosei are internationally renowned for their extraordinary underwater visibility. Scientific measurements off its coast routinely record horizontal visibility exceeding 30 meters in depth. This…
Coastal Watchtowers and the Tower of San Giovanni
Dotted along Sardinia’s 1,800 kilometers of coastline is a network of over 100 historical watchtowers, built mostly during Spanish rule in the 16th century. Among the most strategic is the…
The Protected Lagoon of Olbia
The Olbia lagoon is an exceptional natural harbor that has provided safe anchorage since ancient times. Phoenician seafarers identified this sheltered bay as an ideal trading hub along sea routes…
The Color-Changing Granite of Mortorio Island
Located just off the coast of Costa Smeralda, Mortorio Island is a small uninhabited islet known for its granite scenery. The defining geological feature of the island is its pink…
15. The Moon Valley of Capo Testa
At Capo Testa lies the famous Valle della Luna (Moon Valley), a natural ravine defined by massive white granite boulders. Over millennia, the combined forces of strong Mistral winds and…
The Pink Waters of Molentargius Lagoon
Right on the doorstep of Cagliari lies the Molentargius Lagoon, a wetland nature reserve of high ecological value. During specific times of the year, the water in the former salt…
Glacial Sculpting in La Maddalena Archipelago
La Maddalena Archipelago, located in the strait between Sardinia and Corsica, is celebrated for its smooth granite rock formations. Geologists attribute these rounded rock shapes to ancient weathering processes and…
Multi-Layered History Under Historic Cagliari
The historic Castello district of Cagliari perches atop a limestone hill overlooking the gulf, but its most intriguing feature lies underground. Beneath the modern city streets lie multi-layered historical strata…