Sardinia Without a Car: 10 Places to Visit by Bus, Train and Ferry

Sardinia can be explored without renting a car, provided you choose destinations that fit its public transport network. Cagliari has a railway connection from the airport and buses to Poetto. Regional services reach southern towns and coastal resorts, while trains connect several inland and western centres. In the northeast, a ferry from Palau makes La Maddalena accessible to foot passengers.

These connections open up different kinds of trips: a city break with beach afternoons, a week beside the sea, or a longer journey between a few regional bases. They do not make every destination an easy day trip from Cagliari. Bosa, Alghero and La Maddalena need a different approach from Poetto or Pula.

This guide covers ten places, explaining what to see, how to approach the journey and where an overnight stay makes sense. Journey times depend on the departure, day and season, so the advice focuses on workable routes rather than fixed travel-time promises.

How to Plan a Car-Free Trip to Sardinia

Choose Your Base Before Choosing Your Excursions

Start with the area where you want to spend most of your holiday. Cagliari is a practical base for southern Sardinia because you can combine city sightseeing with local beach visits and selected regional bus journeys. Alghero suits a northwestern stay built around its old town, nearby beaches and an outing to Bosa. Palau or La Maddalena makes more sense for an island-focused trip in the northeast.

Choose accommodation around the journeys you will repeat: beach access for a swimming holiday, or restaurants and evening walks for a town stay. The useful address is one that connects those everyday activities, rather than simply carrying the name of the destination.

Choose the airport alongside your base. Flying into Cagliari for a southern stay or Alghero for a northwestern stay avoids beginning the holiday with an unnecessary cross-island transfer. For the northeast, compare arrival through Olbia with the onward journey to Palau or your island accommodation.

Understand What Each Type of Transport Does

Trains are useful for journeys between centres on the railway network, including Cagliari and Oristano. They are less useful for choosing a beach simply because its nearest town appears on a rail map. Always check the distance and onward connection from the station.

ARST operates regional buses, including routes serving Villasimius, Costa Rei and the Pula–Chia corridor. Urban operators handle journeys within particular cities. In Cagliari, CTM is the relevant operator for Poetto. In the northeast, a bus journey to Palau and a separate ferry crossing can be combined to reach La Maddalena.

Make One Complete Transport Plan

Use Sardegna Mobilità to investigate a journey, then use the operator’s date-specific information for the outward and return services. Trenitalia covers the main railway journeys discussed here; ARST covers the regional bus routes; CTM handles the Cagliari–Poetto urban journey; ferry operators publish their own crossings and boarding conditions.

Before committing to an outing, record the departure and arrival stops, the final walking section, your planned return service, and a backup option where available. Timetable notes distinguish working days, holidays, school services and seasonal departures. Choose a service valid for your day rather than treating every column as a daily departure. Service changes and engineering works belong in this same review.

Keep tickets and the route available offline, and follow the relevant validation or activation instructions. A city bus ticket, regional bus ticket and ferry booking should be treated separately unless the operator explicitly says otherwise. Buying a ticket does not automatically reserve a seat.

For a change of base, include luggage in the plan. An arrival stop convenient for sightseeing may be less useful for a suitcase, and an uphill address can make a short distance demanding. Ask the accommodation for its most practical arrival route.How to Plan a Trip to Sardinia, Italy — Find Flights on Kiwi.com

Allow for the Last Part of the Journey

The final stretch often determines whether a destination is convenient. Villasimius town and its beaches are separate places. Pula and Nora’s archaeological entrance are also separate. Chia covers a coastal area with several beaches rather than one compact destination.

Trace the route from the arrival stop to your destination, including pavement, shade and gradients. Where a local shuttle completes the journey, include its operating calendar in the same outward-and-return plan.

The ease ratings below describe the journey from the stated starting point. Easy means a direct connection followed by local walking; moderate means a longer regional journey, a transfer or a separate approach to the attraction; More planning means the final journey to the beach depends on the chosen stop, walking route or local transfer. These are editorial assessments of the routes described, not accessibility ratings or guarantees of frequent service. Steps, heat, luggage and individual mobility can change the experience.

Southern Sardinia

1. Cagliari: Historic Districts and a Useful Starting Point

• Start: Elmas Aeroporto railway station, reached from Cagliari Airport terminal.
• Transport: Trenitalia regional train towards Cagliari.
• Get off: Cagliari railway station, beside Piazza Matteotti.
• Onward travel: Walk to a central address or use local transport; Castello involves an uphill approach.
• Best fit: Several nights as a southern base, with at least one full city day.

Cagliari combines a waterfront centre with historic districts on higher ground. Marina is convenient for arrival, while Castello and Villanova provide the main focus for a walking day.

Begin around Via Roma and the Marina streets, then head towards the Bastione di Saint Remy and Castello. The Cathedral of Santa Maria, old gateways and viewpoints give the upper district a clear focus. You can organise the day around one longer uphill walk, with breaks, rather than repeatedly climbing between the waterfront and Castello.

Accommodation around the central station and lower Marina can reduce luggage handling. Castello may appeal if you prefer its historic surroundings, but factor in stairs and the approach to your accommodation. Ask about step-free access where necessary.

Allow at least one full sightseeing day before adding excursions. A second city day gives you room for a museum, a different neighbourhood or a slower lunch. Cagliari also provides a practical alternative when conditions make a beach day less appealing.

2. Poetto Beach: A Straightforward Outing from Cagliari

• Start: Central Cagliari; confirm the current PF/PQ boarding point before travelling.
• Transport: CTM PQ towards the Poetto corridor; PF also serves Poetto.
• Get off: Poetto (fronte Campo Rossi), one of the stops on the PQ beach corridor.
• Onward travel: Walk from your selected stop to a nearby public beach access; no regional transfer is needed for this route.
• Best fit: A half-day or full-day outing from Cagliari.

Poetto is the most natural beach addition to a Cagliari stay. Its long shoreline lets you plan a short swim or spend most of the day beside the sea without changing accommodation.

Once there, keep the plan uncomplicated. Walk along the seafront, choose your beach access and establish where you will find shade. If you need a sunbed or umbrella, arrange it with the beach business rather than relying on availability after arrival. Bring your own water even if you expect to buy lunch nearby.

Poetto works well for the first beach day of a trip because it leaves flexibility. You can return to the city whenever your plans require or stay longer if the weather suits you. It is also a useful choice for travellers who prefer regular access to city services.How to Plan a Trip to Sardinia, Italy — Find and Compare Hotels on Booking.com

3. Villasimius: Town Life with Beaches Nearby

• Start: Cagliari Autostazione ARST.
• Transport: ARST line 101 on a service reaching Villasimius.
• Get off: Villasimius Via Roma–La Lanterna, a listed town stop.
• Onward travel: A separate walk towards Simius, or independently arranged local transport. This town stop is not a beach entrance.
• Best fit: A full-day visit with a manageable beach approach, or several nights.

Villasimius combines a town base for meals and supplies with beaches outside the centre. The useful distinction is between arriving in town and reaching the sand.

Simius lies southeast of the residential centre. Its sandy bay is one of the more logical beaches to investigate for a visit based in town. Porto Giunco, near the Notteri lagoon, is another well-known coastal area, but reaching it is a separate decision from getting to Villasimius itself.

For a day trip, choose either a town visit or one beach outing with a suitable final approach. Simius is a more focused objective than trying to fit several bays into the interval between regional buses. Keep the return walk within that same plan.

If you stay several nights, decide whether town restaurants or immediate beach access matters more. Include the grocery walk and evening return when comparing addresses. Villasimius works better without a car when those ordinary journeys have been considered alongside the coastal scenery..How to Plan a Trip to Sardinia, Italy — Find Flights on Kiwi.com

4. Costa Rei: A Coastal Stay Built Around the Beach

• Start: Cagliari Autostazione ARST.
• Transport: A through ARST line 101 departure serving Costa Rei.
• Get off: Costa Rei Monte Nai, or another listed coastal stop suited to your address, such as Via Ichnusa 138.
• Onward travel: Walk to the particular accommodation or beach access; the distance depends on the stop and address.
• Best fit: A full beach day where connections allow, or a longer coastal stay.

Costa Rei, in the municipality of Muravera, suits travellers whose main aim is a sandy beach holiday. The coastline is the focus here, so your accommodation address can have a greater effect on the trip than a list of excursions.

The long beach allows for swimming, shoreline walks and days spent in one area. Piscina Rei is one of the named stretches along this coast. You do not need to travel between every nearby bay to enjoy the setting.

For someone without a car, the strongest reason to stay is the possibility of arranging daily life on foot. Look for a practical combination of beach access, a food shop and somewhere to eat. A property set farther inland may have an appealing view while creating a steep or inconvenient walk.

As a day trip from Cagliari, Costa Rei needs enough usable time between arrival and departure. If the timetable leaves only a short beach visit, consider staying overnight or choosing Poetto instead.

5. Nora and Pula: Archaeology Beside the Sea

• Start: Cagliari Autostazione ARST.
• Transport: ARST line 129 to Pula, then the Follesa Pula–Nora urban bus, which the operator describes as a year-round service.
• Get off: Pula Via Corinaldi 34 on the regional stage. For the local stage, Follesa lists P. Italia as a boarding point and Nora Bar as the arrival stop.
• Onward travel: Walk between the regional stop and the local boarding point, then continue on foot from Nora Bar to the archaeological entrance. Allow time for both walking sections; the bus journeys are separate.
• Best fit: A full-day history outing or an overnight stay in Pula.

Nora offers a different kind of coastal visit. The archaeological site occupies a promontory near Pula, with remains from Phoenician, Punic and Roman phases. The theatre, streets and bathing complexes give the visit a more substantial focus than a brief stop for photographs.

Start with the site if archaeology is your priority, then leave time for Pula afterwards. An unhurried lunch or walk around the town provides a useful contrast to the exposed archaeological area. Combining both makes a full outing without adding another distant destination.

Wear shoes suited to uneven ground and bring sun protection. If you intend to walk part of the approach, consider the temperature and the return journey after sightseeing. Do not plan on finishing at closing time unless the onward transport still works.

Pula can also be an overnight base for travellers interested in the southern coast. Compare the practical location of accommodation in town with properties closer to Nora before deciding.

6. Chia: Beaches That Need More Detailed Planning

• Start: Cagliari Autostazione ARST, or Pula if staying locally.
• Transport: An ARST line 129 departure that continues into the Chia coastal area.
• Get off: A listed stop such as SP 71 Baia Chia, selected around your intended beach.
• Onward travel: A beach-specific walk or separately arranged transfer. This stop should not be treated as an entrance to Su Giudeu or Cala Cipolla.
• Best fit: A carefully planned full day or accommodation near one chosen beach.

Chia is a spread-out coastal area of beaches, dunes and headlands. Its main transport complication is the distance between a regional stop and the beach you actually want.

Su Giudeu is one of the area’s principal sandy beaches. Cala Cipolla is a smaller cove farther along the coast, reached on foot for its final approach. These places should be treated individually when checking transport rather than grouped under a single Chia arrival point.

For a day trip, choose one beach and bring enough supplies for the time between buses. Respect marked paths around dunes and avoid shortcuts through vegetation. Decide on a return departure that allows a comfortable walk back.

An overnight stay can reduce the pressure to fit Chia into one day, but only if the accommodation is convenient for a beach and meals. A scattered coastal address can be difficult without a car even when the sea is nearby.

Western Sardinia

7. Oristano: Squares, Medieval History and a Walkable Centre

• Start: Cagliari railway station.
• Transport: Trenitalia regional train serving Oristano.
• Get off: Oristano railway station.
• Onward travel: Continue to the historic centre on foot or by local transport; the station is not in Piazza Eleonora. Allow for this extra stage before beginning your sightseeing.
• Best fit: A cultural day trip when the train connections suit, or an overnight stop.

Oristano offers a cultural stop in central-western Sardinia. It is particularly useful for travellers who want a day of streets, churches and museums between beach visits.

Piazza Eleonora d’Arborea is a natural place to begin. From there, explore the surrounding centre, the Cathedral of Santa Maria Assunta and the Tower of Mariano, also called the Tower of Saint Christopher. The Antiquarium Arborense is an option for a more focused archaeological visit, subject to current opening arrangements.

A day trip can work when the outward and return trains leave enough time for lunch and sightseeing. Staying overnight lets you experience the centre after day visitors leave and can break up a longer journey north.

Oristano is not itself a beach resort. Torregrande and the Sinis peninsula require further travel, and a station arrival does not provide immediate access to places such as Is Arutas or Tharros. If those are your main interests, plan their connections separately rather than adding them casually to an Oristano afternoon.

8. Bosa: Riverside Streets and the Sa Costa Quarter

• Start: Alghero Via Catalogna.
• Transport: An ARST line 9312 service reaching Bosa.
• Get off: Bosa Piazza Manin, a listed stop for the town.
• Onward travel: Explore the riverside and old quarter on foot. Sa Costa and the castle involve climbing; Bosa Marina is a separate beach destination.
• Best fit: A day trip from Alghero with a suitable return, or one or more nights.

Bosa sits beside the River Temo, with coloured houses rising towards the castle above the old town. Its layout gives a visit several clear stages: the riverfront, the lanes of Sa Costa and the climb towards the castle.

Begin beside the river and Ponte Vecchio before heading uphill. The former tanneries on the opposite bank add another possible stop, but the riverside and old streets can also fill a visit without several paid entries.

Bosa is more sensibly approached from a northwestern or suitable western base than as a short outing from Cagliari. The latter requires a complete intercity plan and may leave little useful visiting time.

An overnight stay makes room for both riverfront walks and the upper streets. Choose a riverside or lower-town address if steep lanes and luggage would be difficult. Staying in Sa Costa can be appealing, with an uphill luggage approach to consider.

9. Alghero: An Old Town You Can Explore on Foot

• Start: Alghero Airport, listed as Aeroporto Fertilia in ARST timetables.
• Transport: ARST AL.F.A. airport bus, identified as line 3 in the operator’s urban timetable.
• Get off: Alghero Via Catalogna for a central stay, or another served stop matching your accommodation.
• Onward travel: Walk to your accommodation from the served stop, including any pedestrian streets on the final approach.
• Best fit: Several nights as a northwestern base.

Alghero combines a compact historic centre with a seafront and beaches near the urban area. It can support several days without requiring an excursion every morning.

Spend your first sightseeing session around the old town, the Cathedral of Santa Maria and the waterfront bastions. The street network is suited to walking, so leave time between individual sights. You can return to the seafront later rather than trying to complete every street in one circuit.

For a beach day, Lido di San Giovanni is a practical starting point. From central Alghero, follow the seafront promenade towards Via del Lido to reach the beach on foot. Maria Pia lies farther along the coastal side of town; its convenience depends on where you stay.

Accommodation near the old town prioritises dining and evening walks. A room along the Lido may make repeat beach visits easier. Compare the exact walking routes rather than relying on broad neighbourhood labels.

Bosa is a possible outing if the bus timetable fits. Neptune’s Grotto is another possible outing, with separate entrance arrangements and weather-dependent access by sea. Keep at least one day available for the town and its nearby coast.

Northeastern Sardinia

10. La Maddalena: Arriving as a Foot Passenger

• Start: Palau harbour; from Olbia, first travel to Palau using a suitable ARST line 601 departure.
• Transport: Scheduled passenger ferry from Palau, with a separate bus stage if starting in Olbia.
• Get off: La Maddalena’s town-side ferry landing; Palau Porto is the listed bus stop at the mainland harbour.
• Onward travel: Walk into town. Beaches beyond the centre and other islands require separate arrangements.
• Best fit: A town-focused day trip from the northeast or an island overnight stay.

La Maddalena is reached by ferry from Palau in northeastern Sardinia. Travelling as a foot passenger gives you access to the town without taking a vehicle across, making it a workable addition to a northeastern stay.

Around the harbour, explore the central streets and Cala Gavetta. The Church of Santa Maria Maddalena is another landmark within the town. You can spend an initial afternoon here without immediately arranging a second journey to a distant beach.

For a day trip, decide whether you want the town, a specific beach or an organised archipelago outing. Trying to do all three can make the day rushed. For an overnight stay, accommodation near the harbour simplifies luggage handling and evening meals.

La Maddalena is not a practical short excursion from Cagliari by public transport. Place it within a northeastern section of your holiday. Allow flexibility for marine conditions, especially if a boat excursion is a major reason for visiting.How to Plan a Trip to Sardinia, Italy — Find and Compare Hotels on Booking.com

How to Combine These Destinations

A Seven-Day Stay Based in Cagliari

This example uses one Cagliari accommodation throughout. It is a suggested sequence rather than a set of reserved departures: place the regional outings on days when the complete outward-and-return journey works. The two beach days and the flexible day can be exchanged without changing hotels.

Day 1: Arrival and a short city walk. Take a suitable train from Elmas Aeroporto to Cagliari and continue to your accommodation. If time allows, explore Marina on foot; a late arrival can be limited to dinner and rest.

Day 2: Cagliari’s historic districts. Walk from Via Roma through the lower centre towards Castello. Spend the day exploring the historic streets, with a museum or church visit according to your interests.

Day 3: Poetto by city bus. Take PQ or another suitable CTM service to your selected section of Poetto. Swim or walk beside the sea, then return to Cagliari by bus.

Day 4: Pula and Nora. If both connections fit, take ARST to Pula and Follesa’s local bus towards Nora, allowing for the walking sections. Visit the archaeological site and spend any remaining time in Pula before returning by bus.

Day 5: Villasimius or Costa Rei. Choose one destination with a suitable outward-and-return line 101 service and a manageable beach approach. Spend the day at your chosen beach or in Villasimius town; use Poetto as the alternative if the regional journey does not work.

Day 6: Flexible day. Explore more of Cagliari on foot, revisit Poetto by city bus or take an outing postponed earlier. Chia is an option only when the line 129 service and final beach approach allow a workable full day.

Day 7: Departure. Return to the airport using a suitable train from Cagliari, or a prearranged transfer for an early flight. A later departure may leave time for a short walk near your accommodation before collecting luggage.

A Northwestern Stay

Alghero can form a separate week with old-town sightseeing, local beaches and a Bosa outing. You could spend several nights in each town if the transfer and airport arrangements work, although changing hotels is not necessary simply to see both.

Oristano can be included in a longer western journey. Build the transfer into the day between stays, leaving room for luggage and arrival at the next accommodation. A neat geographical order does not always produce the simplest public transport itinerary.

When to Add the Northeast

Palau and La Maddalena deserve their own allocation of time. They are easier to enjoy when reached from within the northeast, rather than attached to a southern holiday through a series of long connections.

For a longer trip, consider different arrival and departure airports if the flights suit your budget. Set aside the interregional move as a travel day before committing to accommodation. There is no need to cover all ten places on one visit; the list offers choices across several regions.

Decide Whether a Day Trip Has Enough Time

Compare the time you can spend at the destination with the complete journey, including the final walk. An early bus that arrives well before your intended activity opens may offer little advantage. An attractive afternoon departure is also unhelpful if it misses the last convenient connection home.

For beach outings, count usable hours beside the sea after allowing for food, changing and the walk back. For towns, allow a lunch break and any uphill section. If a journey leaves only a hurried visit, an overnight stay or a closer destination is usually a better use of the day.

Budget for Transfers and Cancellation Terms

Compare the complete costs of two possible plans: central accommodation with regular public transport, and a cheaper room that needs paid transfers. Include both airport journeys, luggage charges where applicable, and any local ride needed to complete your main outing. For a group, divide shared transfer costs among the people actually travelling.

When booking an excursion, establish whether its meeting point is in your base town or at a separate harbour. A ticket described as a boat trip may exclude getting to embarkation, attraction admission or lunch. Cancellation terms also matter if weather changes the sailing: an independently booked bus or hotel may have different conditions from the excursion.

Accessibility Beyond the Ease Rating

The ratings describe connections, not step-free access. Travellers using mobility aids need vehicle-specific boarding information and details of the attraction entrance. A direct service may still leave a difficult kerb, steps or uneven ground at the destination.

Reaching the beach does not necessarily mean reaching an accessible entrance or adapted facilities. Obtain specific information about the access point you intend to use rather than relying on a general description of the whole beach. The same applies to an old-town room whose entrance differs from the street shown on a map..How to Plan a Trip to Sardinia, Italy — Find Flights on Kiwi.com

Frequently Asked Questions

Can All Ten Places Be Visited from Cagliari?

They are not all suitable Cagliari day trips. Use Cagliari for the southern options and selected railway outings. Treat Alghero and Bosa as a northwestern stay, and La Maddalena as part of a northeastern trip.

Which Base Is Most Practical for a First Visit?

Cagliari is a useful starting choice for a combination of city sightseeing and bus-accessible beach days. Alghero suits travellers who prefer old-town evenings and nearby beaches. The right choice depends on flight times and the accommodation address.

Do Regional Buses Take You Directly to the Beach?

Sometimes they serve coastal stops, but a town or resort name does not guarantee a beach entrance. Villasimius requires a separate beach approach, and Chia needs a beach-specific plan. Use the arrival and onward-travel details above.

Can You Take the Palau Ferry Without a Car?

Yes. Foot passengers can use the scheduled crossing to La Maddalena. The town is the simplest first destination after landing; beaches farther away and visits to other islands require additional transport.

Are the Ease Ratings Also Accessibility Ratings?

No. A direct bus or train does not establish step-free boarding, an accessible footpath or an accessible beach. Obtain those details for the particular vehicle, stop, property and attraction if you need them.

Is Travelling Without a Car Always Cheaper?

No. Accommodation location, group size and paid transfers affect the total. Compare complete holiday plans, including airport travel and excursions, rather than comparing bus fares with the rental price alone.

Final Thoughts

Choose one region, stay within a comfortable walk of useful transport and plan a few outings with enough time to enjoy them. The best base is the one that makes ordinary days manageable: reaching the beach, buying food and returning after dinner. Once those journeys work, buses, trains and ferries can support a varied Sardinian holiday without filling every day with connections.

More Sardinia Travel Guides

For more help planning your trip to Sardinia, Italy, explore these guides:

• Sardinia Travel Guide 2026 — Discover the island’s beaches, coastal towns, food and places to visit.
• How Much Does a Trip to Sardinia Cost in 2026? — Plan your budget for accommodation, food, transport and activities.

 

• Got questions or travel tips to share? Leave a comment below — your thoughts and feedback are always welcome!

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