Hi,
We are a family of 2 adults and 2 children (12 and 8) and we will be on a Costa cruise that will stop in Cagliari on a Thursday in July. The boat offers 2 excursions to the beach in PORTO GIUNCO (Total 170EUR) and THE BEACH AT CAPO SPARTIVENTO (TOTAL 136 EUR). we have only from 8:00 AM till 5 PM. Renting a car online, seems difficult since I will need to pick up from Cagliari airport.
Can we reach those beaches on our own by public transportation? Will we be able not to stress on our way back to meet the ship's departure time?
If a ship's excursion is what is only possible, which destination shall I pick?
Thank you.