Full‑day private boat from Marina di Bonaria to Mari Pintau and Torre delle Stelle

Set out from Marina di Bonaria in Cagliari, Sardegna, for an eight‑hour coastal passage that reads like a field guide to southern Sardinia’s dramatic shore: sheer cliffs, hidden caves, shallow emerald coves and wide expanses of Posidonia meadows. Onboard the Mimì 9.50, a local dayboat operated for private groups, you follow a flexible route that can include the Sella del Diavolo’s sea cliffs, Cala Regina, the glassy inlet of Mari Pintau, Torre delle Stelle and the sandy coves of Solanas — or swing west toward the archaeological coast around Nora and Chia when conditions allow.

The voyage is equal parts geology and relaxation. Cliffs worn from millennia of wave action expose layered limestone and sandstone, creating arches and caverns visible only from sea level. In shallow bays, Posidonia oceanica carpets the seabed; its emerald blades clarify water color and support abundant marine life. Coastal macchia — dwarf rosemary, mastic and lentisk — clings to higher ledges, and the air often carries briny tangs and citrus from fishing villages.

Stops are designed for swimming, snorkeling, and short explorations. Mari Pintau is famous for water so clear it looks lit from within; Cala Regina offers compact rock walls for photo compositions; and when anchored, the crew serves a Sardinian aperitivo featuring local cheeses, cured meats, and pane carasau. The itinerary is flexible: captains adjust the day to sea state and guest preference, which keeps safety and comfort front and center.

This trip is a hands‑on way to read Sardinia’s coastline. Besides shoreline geology and marine grasslands, listeners will hear local maritime lore about ancient trading routes toward Nora and the scattered Roman remains seen from the water. For photographers the changing light against sculpted rock and glassy bays is a highlight; for slow travelers the onboard breaks and a swim bookend a gentle exploration of place.

Practical details: departures are from Marina di Bonaria in Cagliari; exact check‑in is provided at booking. Allow eight hours for the full experience; weather can shorten the route with a prorated option. Bring sun protection, reef‑friendly sunscreen, sturdy deck shoes, and a swimsuit. The Mimì 9.50 and its crew make this a standout way to experience southern Sardinia’s coast — a day of clear water, rock formations, honest local food and the kind of silence only found offshore.

Small groups and private charters mean the captain can create intimate stops for snorkeling above seagrass meadows, to watch cork oaks along the cliffs, or to time an aperitivo at sunset. Children and older guests are common on these trips, but those with limited mobility should check gangway access in advance. Book early in summer to secure the preferred date and request westward routing if you want longer swims.