The beach name 'Coaquaddus' is derived from the Sardinian language, roughly translating to 'tail of horses' in reference to the coastal geography.
The island of Sant'Antioco, where the beach is located, is connected to the Sardinian mainland by an artificial isthmus constructed during the Punic-Roman period.
The rocky outcrops surrounding the cove are composed of volcanic trachyte, typical of the Sulcis region's geological history.
Spiaggia Coaquaddus is part of a series of smaller, less-crowded inlets on the island compared to the larger beaches on the western coast.
The water clarity is maintained by the absence of major river runoff in the immediate vicinity of the cove.
Spiaggia Coaquaddus is a secluded cove located on the southeastern coast of Sant'Antioco island in Sardinia. The beach is defined by its mix of fine light sand and polished pebbles, bordered by low, rugged volcanic rock formations. It is known for its shallow, crystal-clear turquoise waters that remain calm due to the protection provided by the surrounding natural bay. The seabed is primarily sandy with intermittent rocky patches, making it suitable for swimming and snorkeling. The area is largely undeveloped, lacking extensive commercial infrastructure directly on the sand. The landscape is characterized by Mediterranean scrub (macchia) and low-lying coastal vegetation. The beach faces southeast, capturing significant morning and midday sunlight.
From the rocky headland overlooking the cove to capture the full contrast between the turquoise water and the dark volcanic stone.
Bring water shoes to navigate the transition zones where pebbles and rocky patches occur near the shoreline.
Carry your own shade, as there are no natural shaded areas on the sand and limited rentals available.
Arrive early during the peak summer months to secure a parking spot in the limited area near the access path.
Do not attempt to park on the narrow access road, as it can block emergency vehicle access and lead to heavy fines.
Respect the natural environment by carrying out all trash; avoid moving or removing the volcanic rocks from the beach area.
