The connection with the islands of Carloforte and La Maddalena is ensured by several daily routes of the ferries of the shipping companies or other private operators. The other smaller islands such as Tavolara, Asinara, Cavoli and Mal di Ventre are located within Parks and Marine Protected Areas and can be visited according to the rules of each area: informed on how to access and on the rules of conduct on the websites of the entities who administer them.
It is good to remember that free camping in Sardinia is not always allowed, but there are authorized parking areas that you can also use for the discharge of water and waste.
Cars and other vehicles are rented at all airports and major cities: in the high season it is best to book them in advance. In addition to driving license B (or equivalent if you are not Italian), a credit card in the name of the driver can be requested.
The railway line connects Cagliari with Sassari, Porto Torres, Golfo Aranci, Iglesias and Carbonia. Buses connect all locations, even the smallest ones. In major cities there are special urban transport lines. In the case of long journeys, you will have to change the means of transport, check the times, travel times and connections on the website http://www.sardegnamobilita.it/.
Sardinia Portal Transport
Cagliari Portal Transport