The beach serves as a prominent natural wind corridor for the Mistral wind coming from the northwest.
Its north-facing orientation on Sant'Antioco Island provides direct views toward the Island of San Pietro and the town of Carloforte.
The seabed composition is predominantly fine, light-colored sand rather than the volcanic pebbles found elsewhere on the island.
The beach area is technically categorized as a 'Dune System' and remains subject to regional environmental protection regulations.
Despite its name, it is one of the few beaches in the Calasetta area that maintains a consistent width even during high tide.
Spiaggia Grande is a primary coastal destination located on the northern shore of Sant'Antioco Island in South Sardinia. The beach features a wide stretch of golden sand characterized by a shallow, sandy seabed, making it suitable for families with children. It is exposed to the Mistral wind, which frequently makes it a preferred spot for windsurfers and kitesurfers. The surrounding landscape consists of low dunes and Mediterranean scrub vegetation typical of the Sulcis region. Unlike smaller rocky coves on the island, this beach offers extensive space and a high-visibility shoreline. The water maintains a transparent quality, shifting between turquoise and azure shades. It is officially managed and integrated into the regional tourism infrastructure of the Calasetta municipality.
The eastern edge of the beach provides a clear vantage point to capture the expanse of the sand against the backdrop of the cliffs.
Bring wind-resistant umbrellas or beach gear, as the Mistral can be quite strong even on sunny days.
Water shoes are generally unnecessary due to the sandy entrance, but bring protective footwear if planning to explore the surrounding rocky outcrops.
Utilize the designated wooden walkways to traverse the dunes to avoid damaging the fragile local ecosystem.
Do not attempt to walk through the dunes outside of marked paths, as they are protected habitats.
The beach is fully accessible during the summer season; services and facilities are typically dismantled during winter months.
Avoid removing sand, shells, or stones from the beach, as this is strictly prohibited by Sardinian regional law.
