We started in Cala della Reale, not least because it's the only mooring field, of five on the island, where you are officially allowed to motor onto the mooring buoy. Anchoring is strictly prohibited everywhere. Approaching from the North, you must found round the low headland of Pte di Trabuccatto with its tower. There is a mooring field close in under the northern edge of the headland, which looked quite full the day we came in.