Cagliari sits at the bottom of an island most people only see the top of, and the day trips from it fall into three kinds: archaeology, beaches, and the inland Sardinia that almost no visitor bothers with. All three are within about an hour, and all three are much easier with a car.
Here they are in the order I would do them, with honest drive times.
Nora, about 45 minutes
A Phoenician, then Punic, then Roman city on a promontory below Pula, with the theatre and the mosaic floors right on the water and part of the site submerged in the shallows. Around 6 to 8 euros, and a free audio guide app called Norapp.
Ninety minutes to two hours on the site, and there is sand beside it, so this is the trip that combines most easily with a swim. The full version is in my guide to Nora.
Su Nuraxi di Barumini, about an hour
The best preserved nuraghe on Sardinia and UNESCO listed. Entry is 15 euros and guided only, with groups leaving every half hour and the last one an hour before closing, so this trip needs planning rather than improvisation.
Allow half a day with the drive, or take one of the organised tours from Cagliari, which run five to six hours with pickup. The detail is in my guide to Su Nuraxi di Barumini.
Do not try to pair it with a beach afternoon. The fixed departure times will beat you.
Villasimius and Costa Rei, about an hour east
The white sand and granite coves people picture when they picture Sardinia, with a marine protected area offshore. Costa Rei is another fifteen minutes on, so the two make one long day.
Parking is the constraint rather than the driving: the car parks are small, paid and full by mid morning in season. Everything about that day is in my guide to the best beaches near Cagliari.
Chia, about an hour southwest
Dunes held together by juniper, a watchtower on the headland, lagoons behind the beach with flamingos in them. Wilder and more open than the east coast, and more exposed when the mistral blows.
Its great advantage is that it is close to Nora, so ruins in the morning and dunes in the afternoon is one of the best days available from the city.
The villages inland
North of the city the land rises into the Marmilla and the Trexenta, and the villages there are the part of Sardinia that has nothing to do with tourism at all.
Low stone and rendered houses, a church tower, a bar with four tables, an old man in a doorway out of the sun. Some have murals painted across whole walls, a Sardinian tradition that started as political commentary and became civic decoration. Almost none have anything you would call a sight.
That is precisely the appeal. If you have three or four days and you have already done the archaeology, an afternoon driving between two or three of these is more memorable than another ruin. Stop where the bar looks busy.
The plain you drive across
The Campidano is the wide flat agricultural plain running north from Cagliari, and you will cross it on the way to Barumini or the interior.
Rows of low vines, cut golden stubble by late summer, lines of eucalyptus along the tracks, and distant blue hills at the edges. It is not dramatic. It is the reason Sardinian food tastes the way it does, and it is where malloreddus alla campidanese takes its name from, so you are eating this landscape all week.
There are cantinas here that take visitors, which turns the drive into the day rather than the thing between the days.
The small harbours
Down the coast in both directions there are small working harbours: a dozen wooden boats in blue and white, nets and crates on the quay, one cafe with plastic chairs, and no attempt whatsoever to charm you.
Go for lunch. The fish is whatever came in, the price is honest, and it is a useful corrective if you have spent a few days on the parts of the island that are performing.
Further, if you have a whole day
Three trips that are too long for a comfortable half day but reward a full one.
The Sulcis and the southwest. Old mining country beyond Carbonia, with abandoned industrial buildings on the coast, and some of the emptiest beaches on the island beyond them. It is roughly an hour and a half each way and it is completely different in character from anywhere else near Cagliari: heavy, industrial, and slowly being reclaimed.
Sant’Antioco and San Pietro. Two islands off the southwest corner, one reached by a causeway and one by a short ferry. Sant’Antioco has a Phoenician necropolis and a long history of sea silk. San Pietro’s main town, Carloforte, was settled by Ligurians from Tunisia and still speaks its own dialect and eats its own food, tuna above all. Long day, and worth it.
The Giara plateau. A flat basalt tableland inland, beyond Barumini, with wild horses on it. They are genuinely wild, small and dark, and the plateau is covered in cork oak and seasonal pools. It pairs naturally with Su Nuraxi if you are already making the drive.
None of these will appear on a two-day itinerary and all of them are better than a third day in the city.
How to plan the week
If you have five days in Cagliari, this is the shape I would use:
- Two days in the city on foot, including the museum and the market.
- One day on the archaeology, either Nora with a swim or Barumini with the drive.
- One day on the beach east at Villasimius, leaving early.
- One day unplanned: the villages inland, the second archaeological site, or back to Poetto.
If you only have three, do the city, then Nora and a swim, then Poetto and the flamingos, and leave Barumini for next time. It deserves better than a rushed morning.
Frequently Asked Questions
What are the best day trips from Cagliari?
Nora, about 45 minutes southwest, for a Roman city on the water. Su Nuraxi di Barumini, about an hour inland, for the best preserved nuraghe on the island. Villasimius and Costa Rei, about an hour east, for the white sand and granite beaches. Chia, about an hour southwest, for the dunes.
Can you do day trips from Cagliari without a car?
Some, awkwardly. Guided tours run to Barumini with hotel pickup, and buses reach Pula for Nora. The beaches are much harder by public transport in and out of season. For a trip built around days out, hire a car for two of your days.
How far is Barumini from Cagliari?
About an hour by car, north across the Campidano plain into the Marmilla hills. Remember that entry to Su Nuraxi is by guided tour only, with the last departure an hour before closing, so leave enough margin.
Is it worth going inland in Sardinia?
Yes, if you have more than three days. The Marmilla and Campidano villages have almost no sights and that is the point: they are working Sardinian towns, and an afternoon there is a better memory than a third set of ruins. There are also wine cantinas on the plain that take visitors.
Read also: Nora: The Roman City on the Water | Su Nuraxi di Barumini and the Nuraghic South | The Complete Guide to Cagliari
