Italy · 3 days · 16 stops
3 days in Cagliari, Sardinia – a ready-made itinerary
Cagliari is the capital of Sardinia, set between hills, lagoons and the sea. One day covers the Castello quarter and its museum, one Poetto and the Sella del Diavolo, one the Roman and early Christian sites and the market. The stops are in walking order.
In short
- Length
- 3 days, 16 stops
- Highlights
- National Archaeological Museum, Basilica of Our Lady of Bonaria, Castle of San Michele, Torre di San Pancrazio, Cagliari Cathedral
- Where to stay
- Marina, Castello, Poetto
- Getting around
- Explore the centre with the Castello, the Marina and the market on foot; expect steep lanes and stairs.
- Best time to go
- May, June and September are ideal: warm enough to swim, but not too hot for the lanes of the Castello.
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Plan created with AI support – please check opening hours, prices and routes before you go. YesTrip editorial team · Updated: .

Top things to do in Cagliari
13 places you should not miss in Cagliari – each one is in the plan below with a time and the way there.
National Archaeological MuseumThe key collection on the Nuragic civilisation, with small bronze figures and the stone Giants of Mont'e Prama. Allow a good two hours.Day 1
Torre di San PancrazioThe Pisan tower of white limestone at the highest point of the Castello, right next to the museum.Day 1
Cagliari CathedralThe cathedral of Santa Maria on a quiet square in the Castello. Below the sanctuary lies a crypt lined with marble.Day 1
Torre dell'ElefanteThe second Pisan tower, named after the small stone elephant on its facade. From here the way leads downhill towards the bastion.Day 1- Bastione di Saint RemyThe big terrace above the city, reached by stairs from Piazza Costituzione. In the late afternoon it has a wide view over the port and the gulf.Day 1
Basilica of Our Lady of BonariaThe sailors' pilgrimage church on a hill above the port. Buenos Aires is named after it.Day 2- Sella del Diavolo (Devil's Saddle)The headland between Poetto and the port, reached on foot from Marina Piccola. From the top you see the whole beach and the gulf; about two hours there and back.Day 2
PoettoCagliari's city beach, several kilometres of pale sand with kiosks along the promenade. Swim in the afternoon and walk along the seafront.Day 2
Molentargius Nature ParkThe old salt pans and lagoons behind Poetto. Pink flamingos often stand here, and the light is best in the early evening.Day 2- Castle of San MicheleA medieval castle on a hill in the north-west of the city, with a park and views as far as the lagoons. Easiest by bus or taxi.Day 3
- Roman AmphitheatreThe tiers are cut straight into the limestone rock. A rare glimpse of Roman Karalis.Day 3
- Botanical GardenThe university's garden just below the amphitheatre, with cacti, palms and shady paths.Day 3
- Basilica of San SaturninoOne of the oldest churches in Sardinia, early Christian and later rebuilt in Romanesque style, set in a small garden.Day 3
Day 1
Castello and Marina


National Archaeological Museum
The key collection on the Nuragic civilisation, with small bronze figures and the stone Giants of Mont'e Prama. Allow a good two hours.
On the map (OpenStreetMap): National Archaeological Museumright next door

Torre di San Pancrazio
The Pisan tower of white limestone at the highest point of the Castello, right next to the museum.
On the map (OpenStreetMap): Torre di San Pancrazioabout 5 min on foot

Cagliari Cathedral
The cathedral of Santa Maria on a quiet square in the Castello. Below the sanctuary lies a crypt lined with marble.
On the map (OpenStreetMap): Cagliari Cathedralabout 5 min on foot

Torre dell'Elefante
The second Pisan tower, named after the small stone elephant on its facade. From here the way leads downhill towards the bastion.
On the map (OpenStreetMap): Torre dell'Elefanteabout 5 min on foot
The lanes of the Marina
The old harbour quarter below the Castello, full of trattorias. Try fregola with clams or pasta with bottarga.
On the map (OpenStreetMap): The lanes of the Marinaabout 5 min on foot
Bastione di Saint Remy
The big terrace above the city, reached by stairs from Piazza Costituzione. In the late afternoon it has a wide view over the port and the gulf.
On the map (OpenStreetMap): Bastione di Saint Remy
Day 2
Bonaria, the Devil's Saddle and Poetto
City buses run from the centre to Poetto and Marina Piccola in about 20 minutes. For the Sella del Diavolo bring sturdy shoes, water and sun protection – the path has little shade.


Basilica of Our Lady of Bonaria
The sailors' pilgrimage church on a hill above the port. Buenos Aires is named after it.
On the map (OpenStreetMap): Basilica of Our Lady of Bonariaabout 3.8 km as the crow flies – by bus, train or taxi
Sella del Diavolo (Devil's Saddle)
The headland between Poetto and the port, reached on foot from Marina Piccola. From the top you see the whole beach and the gulf; about two hours there and back.
On the map (OpenStreetMap): Sella del Diavolo (Devil's Saddle)about 10 min on foot
Marina Piccola
The small marina at the start of Poetto, with bars and places to eat right by the water. Fish and seafood are the obvious choice here.
On the map (OpenStreetMap): Marina Piccolaabout 15 min on foot

Poetto
Cagliari's city beach, several kilometres of pale sand with kiosks along the promenade. Swim in the afternoon and walk along the seafront.
On the map (OpenStreetMap): Poettoabout 30 min on foot

Molentargius Nature Park
The old salt pans and lagoons behind Poetto. Pink flamingos often stand here, and the light is best in the early evening.
On the map (OpenStreetMap): Molentargius Nature Park
Day 3
Romans, the market and San Saturnino

Castle of San Michele
A medieval castle on a hill in the north-west of the city, with a park and views as far as the lagoons. Easiest by bus or taxi.
On the map (OpenStreetMap): Castle of San Micheleabout 2.3 km as the crow flies – by bus, train or taxi
Roman Amphitheatre
The tiers are cut straight into the limestone rock. A rare glimpse of Roman Karalis.
On the map (OpenStreetMap): Roman Amphitheatreabout 5 min on foot
Botanical Garden
The university's garden just below the amphitheatre, with cacti, palms and shady paths.
On the map (OpenStreetMap): Botanical Gardenabout 15 min on foot
San Benedetto Market
One of Italy's large market halls, with fish downstairs and cheese, cured meats and vegetables upstairs. Pick up pecorino, bread and fruit for a picnic, or eat at the places around it.
On the map (OpenStreetMap): San Benedetto Marketabout 20 min on foot
Basilica of San Saturnino
One of the oldest churches in Sardinia, early Christian and later rebuilt in Romanesque style, set in a small garden.
On the map (OpenStreetMap): Basilica of San Saturnino
Good to know
Best time to go
May, June and September are ideal: warm enough to swim, but not too hot for the lanes of the Castello. July and August are hot and Poetto gets very busy. Winter is mild and quiet, though the sea is cool.
Getting around
Explore the centre with the Castello, the Marina and the market on foot; expect steep lanes and stairs. City buses run to Poetto, Marina Piccola and the Castle of San Michele. From the airport a train takes a few minutes to the station by the port.
Where to stay
Marina
The old harbour quarter between Via Roma and the Castello. Central, with plenty of places to eat, close to the station and the bus stops.
Castello
The old town on the hill, quiet and with views over the city. The price is an uphill walk every day.
Poetto
Right on the beach, good for a seaside stay with the city nearby. The centre is a bus ride away.
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More on Cagliari in our blog: Best time to visit Sardinia, month by month
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Cagliari: frequently asked questions
What are the must-see sights in Cagliari?
The must-see sights in Cagliari are National Archaeological Museum, Torre di San Pancrazio, Cagliari Cathedral, Torre dell'Elefante, Bastione di Saint Remy and Basilica of Our Lady of Bonaria. This plan links 13 of them into short walks over 3 days – with times, a map and tips.
Are 3 days enough for Cagliari?
Yes, for the city, Poetto and the flamingos. With more time, the beaches in the south of the island or the Su Nuraxi nuraghe near Barumini are worth it.
Do I need a car in Cagliari?
Not in the city; buses run to Poetto and the hills. For beaches further away or trips inland a rental car is handy.
Is Poetto good for swimming?
Yes, the water is shallow and usually calm. In summer the beach is crowded; early morning and late afternoon are more pleasant.
Where can you see flamingos in Cagliari?
In the lagoons of the Molentargius nature park between the city and Poetto, and often in the Santa Gilla lagoon to the west. Binoculars help.
Plan created with AI support – please check opening hours, prices and routes before you go. Coordinates checked with Wikipedia and OpenStreetMap (Photon). Photo: Laurettapossamai, CC BY-SA 4.0, via Wikimedia Commons. More in Sources & licences. YesTrip is a trip planner, not a travel agency – nothing is booked.
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