Sardinia roundtrip planning requires far more than just picking a beachfront resort and sitting by the pool for a week. This island is highly complex. It demands to be actively explored to be truly understood. A well-planned road trip reveals exactly what lies beyond the crowded tourist beaches. You will find ancient Nuragic stone towers completely hidden in the Mediterranean scrub. You will drive along empty panoramic coastal roads on the rugged west. You will discover remote Barbagia villages where time simply stands still. I live here year-round. This guide provides concrete itineraries for 7, 10, and 14 days. You get highly practical planning tips and the honest perspective of someone who knows the territory.
Sardinia road trip DIY: why a rental car is absolutely necessary
Public transport connects the main Sardinian cities decently. Do not rely on it for beaches, Nuraghi, and coastal stretches. A bus from Cagliari to Villasimius runs a few times a day. However, iconic spots like Cala Goloritzé, Is Arutas, or Capo Testa are physically unreachable without a private vehicle.
For a self-guided Sardinia road trip, a rental car is not a luxury. It is a strict logistical necessity. Book your vehicle at least 6 to 8 weeks in advance. Have you ever wondered how much it costs to be stranded in the middle of nowhere on vacation? Prices skyrocket from June onward. By August, small utility cars are often sold out entirely.
Depending on where you fly in, here are the direct booking links to compare rates immediately:
- Olbia Airport (OLB): Compare Olbia rental cars
- Cagliari Airport (CAG): Compare Cagliari rental cars
- Alghero Airport (AHO): Compare Alghero rental cars
- All locations in Sardinia: DiscoverCars Sardinia
Practical tip: Always add comprehensive insurance without a deductible. Sardinian secondary roads are visually beautiful but notoriously narrow and winding. On the rough dirt tracks of Ogliastra, high ground clearance matters far more than engine horsepower.
Sardinia itinerary 7 days
One week is clearly not enough to see the whole island. It is, however, a perfect amount of time to deeply explore either the North or the South. Both routes proposed here are planned as a closed loop. Arrival and departure use the exact same airport. The final day includes a solid safety margin for returning the rental car. Always calculate 30 to 60 extra minutes before your airport check-in.
7 days North: from Olbia to Alghero and back
Reference Airport: Olbia (OLB) arrival and departure
| Day | Route | Driving Time | Highlights | Where to Sleep |
|---|---|---|---|---|
| 1 | Olbia to San Teodoro | 30 Min. | Arrival, La Cinta beach | San Teodoro |
| 2 | San Teodoro to Palau to La Maddalena | 50 Min. | Archipelago boat tour (full day) | La Maddalena / Palau |
| 3 | La Maddalena to Palau to Capo Testa to Santa Teresa | 1 Hour | Granite rocks, Valle della Luna | Santa Teresa di Gallura |
| 4 | Santa Teresa to Castelsardo to Sassari | 1 Hour 30 Min. | Castelsardo castle, historic center | Sassari or Alghero |
| 5 | Sassari to Alghero (full day) | 45 Min. | Historic center, Neptune’s Grotto | Alghero |
| 6 | Alghero to Stintino to La Pelosa | 45 Min. | La Pelosa beach (booking required) | Stintino |
| 7 | Stintino to Olbia | 2 Hours 10 Min. | Return drive and car drop-off | – |
Total driving: Around 450 to 500 km over 7 days. This is a very manageable pace with zero stress factors.
Vital note on La Pelosa (Day 6): An entry ticket is mandatory. The municipality caps visitors at 1,500 per day in the summer. The cost is around 3.50 Euros. Book online well in advance. Security will firmly deny you entry without the digital barcode.
Note Day 7: Driving directly from Stintino to Olbia takes over two hours without traffic. In August, the main SS131 highway gets heavily congested. Keep a buffer of at least 2.5 hours before boarding.
7 days South: from Cagliari to Ogliastra and back
Reference Airport: Cagliari (CAG) arrival and departure
| Day | Route | Driving Time | Highlights | Where to Sleep |
|---|---|---|---|---|
| 1 | Cagliari (full day) | – | Castello district, Poetto, evening in Stampace | Cagliari |
| 2 | Cagliari to Villasimius | 45 Min. | Notteri pond (flamingos), Spiaggia del Riso | Villasimius |
| 3 | Villasimius to Costa Rei | 35 Min. | Long sandy beaches, quiet coves | Costa Rei / Muravera |
| 4 | Costa Rei to Arbatax | 1 Hour 20 Min. | Red Rocks, port area | Tortolì / Arbatax |
| 5 | Arbatax to Baunei to Cala Goloritzé | 45 Min. | Boat tour or trek to the Cala (3 hours) | Baunei / S. Maria Navarrese |
| 6 | Baunei to Cala Gonone | 1 Hour | Bue Marino Caves, harbor walk | Cala Gonone |
| 7 | Cala Gonone to Nuoro to Cagliari | 2 Hours 45 Min. | Orgosolo murals (20 Min. detour), return | – |
Total driving: Around 500 to 550 km.
Note Day 7: Driving from Cala Gonone to Cagliari takes almost 3 straight hours. Add a full 40 minutes if you detour inland to Orgosolo. The mountain stretch of the SS131dcn between Nuoro and Cagliari has blind curves and steep grades.
If you truly love this area, dive deeper into the coves by reading my Golfo di Orosei guide.
Sardinia itinerary 10 days
Ten days finally give you the time needed for a real tour of the island without clock anxiety. This route solves many doubts for those seeking a dynamic yet balanced vacation. It is actually the most requested itinerary for first-time visitors.
Reference Airport: Olbia (OLB) arrival and departure
| Day | Route | Driving Time | Highlights | Where to Sleep |
|---|---|---|---|---|
| 1 | Olbia arrival to San Teodoro | 30 Min. | La Cinta beach | San Teodoro |
| 2 | San Teodoro to Palau to La Maddalena | 50 Min. | Archipelago boat tour | La Maddalena / Palau |
| 3 | La Maddalena to Capo Testa to S. Teresa | 1 Hour | Granite rocks, sunset over the sea | Santa Teresa di Gallura |
| 4 | Santa Teresa to Castelsardo to Alghero | 2 Hours 30 Min. | Doria Castle, Neptune’s Grotto | Alghero |
| 5 | Alghero to Stintino to Bosa | 2 Hours 30 Min. | La Pelosa, SP49 coastal road | Bosa |
| 6 | Bosa to Oristano to Sinis Peninsula | 1 Hour 30 Min. | Ancient ruins of Tharros, Is Arutas | Oristano / San Salvatore |
| 7 | Sinis to Barumini to Cagliari | 2 Hours (stop: +1 Hour) | Su Nuraxi Nuraghe (UNESCO) | Cagliari |
| 8 | Cagliari (full day) | – | Old town, Poetto, Molentargius Salt Pans | Cagliari |
| 9 | Cagliari to Villasimius to Costa Rei to Arbatax | 2 Hours 30 Min. | Driving the deep southeast | Arbatax / Tortolì |
| 10 | Arbatax to Cala Gonone to Olbia | 3 Hours 15 Min. | Optional Orgosolo visit and car return | – |
Total driving: Around 900 to 1,000 km in 10 days.
In my experience, this mileage is perfect if group members take turns driving. Driving all day under the beating sun drains your energy fast. Keep this in mind for Day 10. Alternatively, lighten the second-to-last day by cutting the drive short and sleeping before Arbatax.
Specific guides to break down individual stops:
- Things to see in Alghero
- Bosa guide
- Discover Oristano
- Cagliari guide
- Villasimius beaches
- Cala Gonone guide
A local’s tip on Is Arutas (Day 6): This highly unique beach is located on the Sinis peninsula. It consists entirely of tiny, brilliant quartz grains that look exactly like grains of rice. There is an absolute, strict ban on taking even a handful of this sand. Sardinian fines for this offense are incredibly steep. You can find operational details in my page with information on Tharros and Is Arutas.
Sardinia itinerary 14 days: the complete loop
Two weeks allow you to breathe the true Sardinian soul without marketing filters. This path methodically embraces the entire coast and pushes directly into the rugged inland landscapes. I calibrated it to avoid excessive fatigue. You will never drive more than 3 hours a day.
Airport: Olbia (OLB) arrival and departure.
(Choosing a “One-Way” rental lets you land in Olbia and leave from Cagliari by paying a targeted surcharge).
| Day | Route | Driving Time | Overnight |
|---|---|---|---|
| 1 | Olbia to San Teodoro | 30 Min. | San Teodoro |
| 2 | San Teodoro to Palau to La Maddalena | 50 Min. | La Maddalena |
| 3 | La Maddalena to Capo Testa to Santa Teresa | 1 Hour | Santa Teresa di Gallura |
| 4 | Santa Teresa to Castelsardo to Sassari | 1 Hour 30 Min. | Sassari |
| 5 | Sassari to Stintino to Alghero | 1 Hour 15 Min. | Alghero |
| 6 | Alghero to Bosa (SP49 coastal road) | 1 Hour 30 Min. | Bosa |
| 7 | Bosa to Oristano to Sinis (Is Arutas, Tharros) | 1 Hour 30 Min. | Oristano |
| 8 | Oristano to Barumini to Cagliari | 2 Hours | Cagliari |
| 9 | Cagliari (full day) | – | Cagliari |
| 10 | Cagliari to Pula to Cala Domestica | 1 Hour 30 Min. | Buggerru / Iglesias |
| 11 | Cala Domestica to Costa Rei to Villasimius | 2 Hours | Villasimius |
| 12 | Villasimius to Ogliastra to Baunei | 2 Hours | Baunei / S. Maria Navarrese |
| 13 | Baunei to Cala Gonone to Dorgali to Orgosolo | 1 Hour 30 Min. | Cala Gonone / Dorgali |
| 14 | Cala Gonone to Nuoro to Olbia (return) | 2 Hours 30 Min. | – |
Total driving: Around 1,200 to 1,300 km. The average is 90 to 100 km per day. This is the pace of a mindful traveler.
Secret trick Day 6 (Alghero-Bosa SP49 coastal road):
This coastal road is rightly considered one of the most spectacular in Italy. You will encounter tight curves and deep cobalt blue waters directly below. The GPS says it takes one hour. Factor in at least two full hours for the inevitable photo stops. Passing tourist buses in narrow sections takes serious guts. Leave very early in the morning.
Secret trick Day 8 (Barumini Su Nuraxi):
Su Nuraxi is the ultimate archaeological site and a UNESCO heritage landmark. I strongly suggest showing up at the gates for the 9:00 AM opening. The ticket is around 15 Euros. You will avoid the busloads of tourists and escape melting under the relentless Campidano sun. Discover the charm of these monuments in my guide to Nuraghi in Sardinia.
Secret trick Day 13 (Bue Marino Caves):
These fabulous inlets are only reachable by boat from the port of Cala Gonone between May and October. There is always an incredible line at the ticket booths. Buy your tickets early. Find my Bue Marino Caves guide here.
The best activities to book
I selected this narrow range of activities based on concrete feedback from those who have already been here. All of them align smoothly with the itinerary stops above.
Boat tour in the La Maddalena Archipelago
You will sail from Palau to circumnavigate the granite rock of the mother island. You will land on the pristine shores of Spargi, Budelli, and Santo Stefano. Diving into transparent waters is the norm here. Boats set sail around 9:30 AM and return you tired but happy around 5:30 PM. The average budget sits around 45 to 65 Euros per person.
Book the La Maddalena tour on GetYourGuide
Neptune’s Grotto in Alghero: motorboat or physical effort
This limestone masterpiece set in Capo Caccia gives you two access options. It is open from 9:00 AM to 7:00 PM. The full ticket costs 18 Euros, while the reduced is set at 10 Euros. If your fitness allows, walk down the 654 steep panoramic steps of the Escala del Cabirol. You must strictly book in advance on the algheroexperience.it portal. Alternatively, motorboats leaving the port of Alghero take an hour each way.
Ferry to Neptune’s Grotto on Viator
If your trip revolves around the southern coast, do not worry at all. An excellent shuttle and boat service departs directly from the Sardinian capital heading north.
Day trip to Neptune’s Grotto from Cagliari on Viator
To understand exactly how to manage logistics and parking, read my Neptune’s Grotto guide.
Cruise in the Gulf of Orosei and Cala Goloritzé
Boarding at Cala Gonone, it takes just 30 or 40 minutes of waves to reach the limestone arch of Cala Goloritzé. Daily tours often stop in legendary corners like Cala Biriala or Cala Mariolu. Prices range from 70 to 90 Euros depending on the inflatable boat. The sun beats down hard on the water. Bring plenty of water and book weeks ahead if traveling in hot months.
Gulf of Orosei cruise from Cala Gonone on Viator
Dive deeper into the topic based on my Baunei guide.
Guided tour of Cagliari’s historic core
Cagliari is alive, vibrant, and incredibly authentic. Avoid treating it as a mere highway junction. Walking up the steep ramps of the Castello district, amidst Pisan towers and Phoenician traces, gives a deep historical sense to your road trip.
3-hour private walk in Cagliari on GetYourGuide
Or choose the shared option if you enjoy chatting with other international tourists:
Cagliari highlights tour in a small group
Su Nuraxi UNESCO heritage and Giara ponies
Sardinia’s basalt heart lies 50 km north of Cagliari. The main tower of Su Nuraxi in Barumini has proudly watched over us since 1500 BC. It has been a World Heritage site since 1997. Combining the ruins with the Giara di Gesturi nature reserve will fill your memories in extraordinary ways. It is home to Europe’s last rare wild ponies. Estimated cost? From 35 to 60 Euros.
Su Nuraxi UNESCO tour from Cagliari on Viator
Mixed Su Nuraxi and Giara excursion on GetYourGuide
Vertical trekking in the Gorropu Canyon
The Gorropu fault marks the calcarenitic border of the Supramonte. With sheer walls up to half a kilometer high, it is among the great continental geological records. Accessing it from the Genna Silana pass involves a steep 2-hour descent. Relying on a local guide in this bowl of white rock is often the smartest choice for a novice hiker.
Gorropu Trekking departing from Orosei/Dorgali
Trekking to Gorropu with traditional Sardinian lunch included
Where to sleep during your Sardinia road trip
In July and especially in August, hotel rates undergo speculative hikes that make you break into a cold sweat. Nightly prices triple without warning. Timing absolutely saves your wallet.
Here are my pragmatic suggestions, divided by critical stages.
Alghero
- Hotel dei Pini – A bubble of tranquility protected by pine trees. It is tucked away from the chaos with a pool and a very convenient shuttle to the Catalan bastions of the center.
View Hotel dei Pini on Booking.com - Villa Las Tronas – An aristocratic structure, once a nest for Italian royalty. It is dramatically perched on a small rocky isthmus.
View Villa Las Tronas on Booking.com
Cagliari
- Hotel Miramare – A sophisticated gem near Poetto. It is dense with late-century noble Sardinian atmosphere and a stone’s throw from the station.
Discover Hotel Miramare on Trip.com - T-Hotel – Boldly modern, it dominates the city plain and offers breakfasts on classy urban terraces.
Explore T-Hotel on Booking.com
Villasimius
- Hotel Simius Playa – Practically in the water, it lets you look the Capo Carbonara promontory right in the eye from your room.
View Simius Playa on Booking.com - Cruccùris Resort – Reserved only for adults. If you seek a break from the shouting, its immense gardens and dual pools make it almost therapeutic.
Check prices for Cruccùris Resort on Booking
Cala Gonone
- Hotel Brancamaria – Exquisitely family-run. Sitting here on the terrace at sunset, looking at the maritime horizon, washes away any residual anxiety.
Hotel Brancamaria on Booking.com - Margaida Boutique Hotel & SPA – A modern 4-star adults only hotel. It is perfect for getting pampered in the wellness center after hiking in the mud.
Margaida Boutique Hotel on Booking.com
La Maddalena
- Hotel Excelsior – A pragmatic solution in the city’s nerve center. You disembark from the ferry and you have arrived. It enjoys exceptional ratings.
See Excelsior on Booking.com - Hotel Cala Lunga – Set in the placid bay of Porto Massimo. No city chaos, it has exclusive coves and an elegant pier.
View Hotel Cala Lunga on Booking.com
A local’s tip on where to sleep: When you drive the roads of the Barbagia hinterland (Nuoro, Orgosolo, Oliena), uninstall the apps for mega-hotels. Point your finger at Agriturismos. You will eat incredible cured meats. You will drink the rough Cannonau produced by the owner. You will avoid the coastal crowds, and a rustic luxury half-board will weigh on your pockets for just 60 or 80 Euros.
Sardinia seen through the eyes of those who live there
Real climate and coastlines (what marketing omits)
The famous Maestrale (Mistral wind) is not a simple, pleasant breeze from the Northwest. It actively shapes rocks and coastlines and affects bathers, lashing the island with arrogance. The postcards of La Pelosa or Capo Testa do not tell you that with wind over 20 knots, you breathe sand into your face and swimming becomes arduous.
Do you really think the August summer looks like a glossy magazine cover? Sublime coves like Tuerredda become chaotic, noisy, and congested anthills. Return to the same grains of sand in May or September. You will be enveloped in an unreal silence. The sea will have retained the summer heat, and even parking will resemble a trivial stroll.
Ruthless logistical details
Do you love driving along cliffs at sunset? The infamous SP71 (Sulcis coastal road) systematically collapses into static blocks in August. This happens during the exodus bands, usually 09:00 to 11:00 AM to go down to the beach, and 5:00 to 7:00 PM to return to the hotel. Try to travel at unusual times.
Parking is very expensive. Do not be surprised if the parking meters in coastal towns ask for 2 up to 5 or 6 Euros per hour in strategic places like Stintino or Villasimius. Budget this expense without getting angry. A huge piece of advice is that the EasyPark app works great everywhere and eliminates the frustration of non-existent loose change.
Restricted entries: The wild Sardinian west has suffered mass assault for years. Today, mayors and regions impose indispensable environmental protective tolls. Whether it is Teulada or Ogliastra, always surf the official municipal portals before shifting gears.
The budget: how much it costs to tour the island
I structured this financial breakdown per person. It relies on overnight stays in a double room during the climatically ideal but non-crazy periods (May, mid-June, September, and October). Arbitrarily add a 30% to 50% speculative margin of error if you land in August.
| Cost Item | 7 Days | 10 Days | 14 Days |
|---|---|---|---|
| Round-trip flight | 150-300 € | 150-300 € | 150-300 € |
| Rental car | 280-560 € | 400-800 € | 560-1,120 € |
| Lodging (Double room) | 350-700 € | 500-1,000 € | 700-1,400 € |
| Food and subsistence | 350-500 € | 500-700 € | 700-1,000 € |
| Dinghy tours and museums | 100-200 € | 150-300 € | 200-400 € |
| Dirt road tolls and tickets | 50-100 € | 70-150 € | 100-200 € |
| Estimated cost per head | 700-1,250 € | 950-1,700 € | 1,350-2,200 € |
One note on costs: In july and august price can be out of control. Also flight are going to cost much more than 300 € if you are departing from US, Canada, Australia, New Zeland.
Lifesaving techniques to avoid draining your savings: Sleep in an agriturismo. Replace the classic restaurant meal with robust rural platters by the roadside, featuring pane carasau, dense cold cuts, and pecorino flakes for a few Euros. Never refuel on the rare highway arteries.
When is the best time to travel?
| Month | Undisputed Pros | Cons to Consider |
|---|---|---|
| May to early June | Lush green, negligible rates, sea around 21 degrees. | Frequency of nautical excursions is irregular. |
| Mid to late June | The balanced summer apotheosis. Endless days. | Progressive surge in the tourist economy. |
| July and August | Maximum operability of every single kiosk or trail. | Thermal red alert (40 degrees). Crowds. Heavy expenses. |
| September | The peace of senses, warm sea at 25 degrees like a cradle. | Physiological reduction of maritime kiosk hours. |
| October | Ideal for walking in the mountains, perfect weather for exploring. | Services along the coasts close their doors relentlessly. |
Consult the statistical and real analysis on my dedicated resource for Sardinia weather: what to expect.
Choosing the right airport
You have three gates to cross the entrance of this land. Here they are.
- Olbia Costa Smeralda (OLB): The crystal jewel of the Northeast. Landing here means immediately heading towards San Teodoro or La Maddalena. Obvious base for those who want to grind out the northern kilometers.
- Cagliari Elmas (CAG): The launchpad towards Africa. Functional, vast, and strategically grafted onto the plain to taste Oristano or Sulcis.
- Alghero Fertilia (AHO): Tactical and contained. You skim the sea upon landing. Ideal if your primary target is named Asinara or Bosa.
Do you really want to do the complete tour? Warmly consider unlinked flights. You enter Sardinian soil dropping into Olbia, go down along the coasts, and leave comfortably from Cagliari Elmas. You will spend 50 or 100 Euros more at the rent-a-car office, but you will avoid six grueling hours of highway crossing to complete the loop on the last day.
The logic behind flights and ferries is completely dissected in airports in Sardinia.
Frequently asked questions about the road trip
How many days do you concretely need to drive around the island?
Factor in 10 to 14 days to placidly cover the entire Sardinian ring without night phobias. With only one week available, grit your teeth and drastically choose between north and south. Getting greedy and trying the whole loop in seven nights equals getting sick with back pain.
From which side should you approach the roads?
The most fluid way involves the counterclockwise direction. Start in Olbia, head to Alghero towards the west, then curve down to Cagliari. Get back with the sun in your face heading north through the wild eastern Nuorese massif.
In which months do I maximally enjoy the island experience?
May, late June, and the first three weeks of September hold the undisputed podium. Crystal clear waters, absent crowds, affordable rates, and no deadly sunstrokes.
Logistical autonomy. Where do I start?
Car rental historically precedes even buying the plane ticket. Secure the car and the limited ticket for La Pelosa with two solid months of advance notice.
Massive camper or flexible car?
The romantic camper inevitably crashes against the relentlessly narrow asphalt of certain coastal roads dropping sheer to the sea. Night parking bans are blooming everywhere. The rental car slips in everywhere and grants you the boldness to challenge steep dirt roads without crying.
What about a quick trip to nearby Corsica?
Fully doable, provided you have the fateful minimum of 14 days and base in Santa Teresa di Gallura. The ferry splits the Strait of Bonifacio in two every sixty minutes in mid-summer, crossing the strait in less than an hour.
Sources: Institutional data confirmed by the municipal portal of Stintino (La Pelosa entry protocols). entry fees provided by the Alghero Foundation and Archipelago Park. Historical information from the Archaeological Superintendency of Su Nuraxi Barumini. Time metrics on asphalt from Google Maps, remolded with my raw Sardinian common sense.
