Two days is enough to see Cagliari properly. Three is enough to see it and get out to one of the archaeological sites without spending the whole day looking at your watch. This is how I would spend them, in the order that actually works with the heat, the opening hours and the fact that almost everything in the upper town shuts for a few hours in the afternoon.
The single most useful thing to know before you plan anything: the old city is on a ridge, and you will be climbing it repeatedly unless you sequence your days downhill. So that is what this does.
Day one, the upper town
Start early, because the upper town is limestone and by one o’clock in September it is throwing the heat straight back at you.
Go up to Castello first. The great terrace above Piazza Costituzione opens around 10:00 and costs about 3 euros, and it is the view that orients you: the whole gulf, the salt pans, the long pale line of Poetto in the distance. Give it longer than you think.
From there walk into the lanes. Castello is small, maybe fifteen minutes end to end if you walk in a straight line, which you will not. The cathedral is free to enter and the crypt under it is the part worth the time. The medieval tower on Via Santa Croce is another 3 euros and you can climb it; it went up in 1307 and the stairs are exactly as steep as that implies.
Then the archaeological museum, at the top of the hill in the old citadel. Two hours if you like this sort of thing, one if you do not. The bronzetti are the reason to come: small ancient figures of hunters, archers, wrestlers and priests, all with those elongated bodies and enormous eyes, and they tell you more about the nuraghic world than any panel does.
Lunch late, in the shade, somewhere in Marina at the bottom of the hill.
The afternoon is deliberately empty. Sleep, swim, or sit somewhere with a cold drink. Everything reopens around four.
For the individual sights and what each one actually costs, see the best things to do in Cagliari.
Day two, down the hill
Start at the market. San Benedetto is mornings only and closed on Sunday, and it is the single most Sardinian hour available to a visitor: fish downstairs on marble under strip lights, produce upstairs, everybody shouting and nobody performing. It is not a tourist attraction, which is exactly why to go.
After that, the Roman amphitheatre on the west flank of the hill, cut down into the living rock rather than built up in blocks, which is unusual and immediately obvious when you see it. Access has been affected by restoration work in recent years, so check locally on the day rather than making it the anchor of your morning.
Then get the bus to the beach. The PF or PQ from Piazza Matteotti takes fifteen to twenty minutes and costs about 1.50 euros, and you are at Poetto: eight kilometres of pale sand and shallow clear water. Sunbed and umbrella at one of the concessions runs roughly 5 to 12 euros, or use the free public stretches at the western end, which are perfectly good.
If you have the energy in the late afternoon, walk up the Devil’s Saddle from behind the Calamosca hotel. It is steep and exposed and takes maybe forty minutes up, and the view back over the gulf is the best in the city. Do not do it at midday.
On the way back, get off the bus at Ospedale Marino and walk ten minutes to the flamingo park. It is free, open dawn to dusk, and there are several hundred birds standing in the old salt pans. Evening light is the good light.
The full version of that day is in my guide to Poetto beach and the Devil’s Saddle.
Day three, and the evening
Day three is the archaeology day, and you have to choose.
Nora is the easier one: about 35 km southwest at Pula, roughly forty-five minutes by car. A Phoenician, then Punic, then Roman city on a promontory, with the theatre and the mosaic floors right on the water and part of the site submerged in the shallows. Tickets are in the region of 6 to 8 euros, hours run to 20:30 in high summer and shorten sharply by late autumn. Half a day, and you can swim afterwards at the beach beside it.
Su Nuraxi di Barumini is the more remarkable one: an hour inland, UNESCO listed, 15 euros, and guided entry only. Groups leave every half hour, the tour lasts about an hour, and the last one goes an hour before closing, so an unplanned late arrival can mean not getting in at all. Allow most of the day with the drive.
If you only do one and you have never seen a nuraghe, do Barumini. If you would rather be near the sea, do Nora. Both have their own guides: Nora and Su Nuraxi di Barumini.
Come back for the evening, because the evening is when Cagliari is at its best. Nothing much happens before eight. Then the lanes in Marina fill with tables, the heat comes back out of the stone, and the whole city is outside at once.
If you have four or five days
Add a beach day east towards Villasimius, about an hour by car, where the granite coves and white sand are. Costa Rei is another fifteen minutes on, so the two make one long day. Or go south to Chia for the dunes.
With five days you can do the city, both archaeological sites and two proper beach days without ever rushing. That is the version I would recommend to anyone who is not island hopping.
What to skip
If you are short on time, skip the amphitheatre before you skip the museum. Skip the coast road east if the weather is grey, because the whole point of that drive is the colour of the water. And do not try to fit Barumini into a day that also involves a beach, because the guided-entry timing will beat you.
Practical notes
- Getting around the city: walk. It is small and a car in Castello is a liability.
- The beach: PF and PQ buses from Piazza Matteotti, about 1.50 euros.
- Everything else: hire a car. Nora, Barumini, Villasimius and Chia are all much harder without one, though guided day tours to Barumini from Cagliari run about five to six hours and include pickup.
- Timing: the long afternoon closure is real. Plan around it rather than fighting it.
Frequently Asked Questions
Is two days enough for Cagliari?
Yes for the city itself. Two full days covers the upper town, the museum, the market, the beach and an evening in Marina without rushing. You need a third day to add Nora or Barumini.
What is the best order to do Cagliari in?
Upper town first, on your first morning, while it is cool and before the afternoon closure. Market and beach on the second day, both of which are downhill and flat. Archaeology on the third, because it needs a car and a full morning.
Can you do Barumini and Nora in the same day?
Not comfortably. They are in opposite directions from Cagliari, and Barumini is guided-entry only with fixed departure times. Pick one, or spread them across two days.
Do you need to book anything in advance in Cagliari?
Very little. The museum, the tower and the terrace are walk-ins. Barumini is worth checking ahead in high season because tours leave every half hour and can fill, and restaurants in Marina are worth booking on summer weekends.
Read also: The Best Things to Do in Cagliari | Poetto Beach and the Devil’s Saddle | The Complete Guide to Cagliari
