🇮🇹 Cagliari, Italy — Cruise Port Guide
Sardinia's capital, stacked up a limestone hill behind medieval walls, with a Roman amphitheatre cut into the rock, a salt lagoon full of flamingos, and a city beach that runs for eight kilometres.
Updated September 2026
Quick facts
Getting ashore
When to visit Cagliari
May to June and September to October. July and August are hot and dry, and the beach is packed with locals.
Good to know
The Castello is steep and cobbled; the free public lifts save a hard climb in heat. Nora and the interior need a car or a tour and will fill a whole port day.
Things to do in Cagliari
Castello quarter
Take the lift or the walk up to the walled old town: the cathedral, the bastion terrace and views over the gulf. Best in the late afternoon.
Roman amphitheatre
Cut directly into the limestone in the second century, seating around 10,000. Partly restored and easy to combine with the Castello.
Poetto beach
Eight kilometres of pale sand with bars along it, 15 minutes from the port by bus. The Devil's Saddle headland closes the eastern end.
Flamingos at Molentargius
A protected salt lagoon between the city and the beach with a large breeding flamingo colony. Cycle paths run through it.
National Archaeological Museum
The bronzetti — small Nuragic bronze figures from 3,000 years ago — are the reason to come, along with finds from the island's stone towers.
Nora Roman site
An hour west: a Phoenician then Roman town on a promontory, with mosaics and a theatre, half of it now under the sea.
What to eat
- Culurgiones
- Fregola with clams
- Porceddu (suckling pig)
- Pane carasau
- Seadas
Weather by month
Best time to visit: May–Jun and Sep–Oct; Jul–Aug is hot and dry
| Month | High | Low | Rain |
|---|---|---|---|
| Jan | 58° | 44° | 1.7" |
| Feb | 58° | 44° | 1.6" |
| Mar | 62° | 47° | 1.6" |
| Apr | 66° | 51° | 1.5" |
| May | 73° | 57° | 1.1" |
| Jun | 81° | 64° | 0.4" |
| Jul | 87° | 69° | 0.1" |
| Aug | 87° | 70° | 0.4" |
| Sep | 81° | 65° | 1.6" |
| Oct | 73° | 58° | 2.4" |
| Nov | 65° | 51° | 2.3" |
| Dec | 59° | 46° | 2" |
Local phrases
A little history
Sardinia has been Phoenician, Carthaginian, Roman, Byzantine, Pisan, Aragonese and Savoyard, and the language is a Romance language in its own right rather than an Italian dialect.
The Castello quarter's walls and towers were built by Pisa in the 1300s; the Torre dell'Elefante still has its original portcullis and a small stone elephant.
The Molentargius lagoon between the city and the beach holds thousands of greater flamingos, which nest there — you can see them from the road.
Sardinia is one of the world's five Blue Zones, where people live to 100 at unusual rates; the Barbagia highlands inland have the highest concentration of male centenarians anywhere.
Poetto beach runs eight kilometres from the city to the Devil's Saddle headland, and locals treat it as an extension of the town.