flamingos in sardinia

Bicycle Touring Sardinia

We spent one week bicycle touring Sardinia from Cagliari to Porto Torres. Sardinia quickly became one of our favorite places we’ve bicycle toured in Europe. The combination of low traffic gravel roads, great wild camping, stunning scenery, and fascinating archaeological sites made Sardinia an ideal cycling destination, and we were really happy we incorporated the island into our world tour.


bikepacking sardinia map
Overview of our route bicycle touring Sardinia from Cagliari to Porto Torres.

Download the GPX track of our Sardinia bike tour.  NOTE: This is not a polished route and is intended to be used for research purposes only. We used OSMand+ navigation to find gravel roads and also used the Italy Cycling Guide track for the Sardinia West Coast during some sections.


We stumbled into Cagliari around 9pm after a 12 hour ferry from Palermo. Between getting our Covid boosters the day before and the low-grade nausea that generally accompanies long boat rides, we couldn’t wait to get some rest. We wound up staying in town a couple days to recuperate from our high mileage days in Sicily and plan out our tour through Sardinia.

Cagliari was pretty calm when we visited, and we enjoyed the quiet streets while walking around some of the sights. We were craving something other than Italian food for a change, so we took advantage of the big city options and had some amazing Indian and Japanese food.

bikepacking sardinia
Riding in front of the Bastione Saint Remy in Cagliari, getting ready to leave town.

Central Valley

On our first day touring in Sardinia, we were struck by the many road options, and how even the larger highways had very little traffic. Since we had plenty of time to make the ferry in Porto Torres, we decided to take some gravel roads in addition to the paved byways. We rode through lots of small villages with murals and other street art, as well as sheep pastures and farmland. There were adorable lambs running around at this time of year, which was endlessly entertaining.

bikepacking sardinia
Fun, mellow gravel riding through farmland.

Nuraghe Archaeological Sites

Having some flexibility in our route meant that we could take detours to visit off-the-beaten-path archaeological sites, which is one of our favorite things to do. We went to an incredibly well preserved nuraghe near Samatzai and were surprised at how intact it was for being built sometime between 1900 and 700 B.C.

samatzai nuraghe sardinia
Golden hour at the Samatzai Nuraghe.
nuraghe sardinia
The interior of the nuraghe was not at all what we expected. The walls were extremely thick and rose into a conical shape. Wild to think the structure was 4,000 years old and still standing!
nuraghe sardinia
Great views in every directions from the nuraghe.

Small Town Introductions

On our second day bicycle touring Sardinia, we passed through the small village of Villaurbana in the evening to stock up on groceries before looking for a campsite. After we parked our bikes, a group of at least 10 school boys approached us and kept Jenny company while Andrew was grocery shopping. They asked all kinds of questions about where we had traveled, how many gears our bikes had, and what we liked about Italy. They were very interested in soccer, which is not Jenny’s wheelhouse, but when Andrew returned he answered a barrage of questions about who his favorite players were.

A couple of Corpo Forestale officers stopped us later in the evening when we were looking for a way around a bridge that was closed for maintenance. They didn’t seem concerned that we were planning to camp, but they did warn us about some angry sheep dogs in the area. This was the second time on our trip that we’d been stopped by officials (the other time was in Croatia), and both times they just warned us about dogs and sent us on our way.

wild camping sardinia
Wild camping was pretty easy to come by in Sardinia for the most part.

The next day we continued on to Oristano, where we got some cannolis (this time with candied fruit and chocolate chips) and rode around the historic center.

Torre di mariano in oristano
The Torre di Mariano in Oristano. Once a part of the city’s fortification walls, it now stands isolated and is an iconic symbol of the town. Andrew tried to get Jenny to move the recycling bins out of the picture, but she was not down.

Tharros and Gravel Roads Around the Cape

The archaeological park of Tharros sits on a narrow spit of land that juts into the Gulf of Oristano. The Phoenicians founded a city here in the 8th century B.C., though the presence of nuraghe indicate that it was also inhabited during the Bronze Age. There were ruins of a Roman settlement and a Spanish tower perched on a hill overlooking the peninsula.

bicycle touring sardinia
Riding around Tharros, Spanish tower in the background.
roman ruins in tharros
Part of the Roman city in Tharros.
bikepacking sardinia
Fighting the wind on the very narrow peninsula.

We rode out to a very windy viewpoint before turning back, and then we took a rather absurd OSMand route through a nature reserve. The reserve was beautiful, but we wound up on some narrow hiking trails that required squeezing past long corridors of sturdy and scratchy shrubs. It was a good thing in the end though, because we found a quiet campsite where we could only hear the ocean waves. Until the morning, when we could hear chainsaws revving at nearby farms.

wild camping sardinia
Peaceful campsite near the beach.

There was a wonderful dirt road running around the cape, and we rode on top of spectacular sea cliffs that plummeted to the choppy ocean below. Hardly anyone else was on the road except for some hikers and a couple dirt bikers. We saw flamingos in a shallow lake next to the sea and finally got close enough to take a semi-decent picture.

bikepacking sardinia
Amazing scenery, sunshine, and fun gravel!
bikepacking sardinia
It was so pretty that we could forgive the constant headwind.
bikepacking sardinia
We took lots of pictures, this was one of our favorite areas of Sardinia.
flamingos on sardinia
Flamingos look and act like aliens.

Tinnura and Bosa

We went through a series of villages that were full of murals depicting scenes of rural life, the most impressive of which was Tinnura. It was a very small town, but every street had beautiful paintings and street art to discover. There was also a really neat fountain whose spouts were all the signs of the zodiac.

bicycle touring sardinia
One of the many murals in Tinnura.

Bosa is a picturesque town located near the mouth of the Temo River and surrounded by mountains. A castle sits above the city, and there is a nice pedestrian area full of colorful buildings and a pretty church.

bosa sardinia
View of Bosa as we came down from the hills.
bosa sardinia
Looking back at Bosa from along the Temo River.

Coastal Highway Between Bosa and Alghero

The coastal road between Bosa and Alghero was a big highlight of our ride through Sardinia. Despite being a highway, there were very few cars on the road – likely due to the fact that there was a bigger road a bit further inland. The coastline was rocky and lined with tall cliffs, and the water was a deep, clear blue. 

bosa alghero coastal highway
Scenery along the coastal highway, another Spanish tower at the end of the peninsula.
bosa alghero coastal highway
There was a campground on the beach and lots of hikers on this stretch of coast.
wild camping sardinia
Sunset portraits at wild camp.
wild camping sardinia
Camping in a very scenic cow pasture.

The coast had lots of strange and interesting rock formations, and there was always something to look at when riding. There were some pretty big climbs along the route but they were fairly gradual and not too taxing.

Neat rock formations along the coastal highway.
cycling the bosa alghero coastal highway
More cool geology.
Hardly any cars!
bicycle touring sardinia
Big shoulder under the almost-tunnel.

Alghero is a fortified city whose defensive walls have been repurposed as a pedestrian/bike path. There were a number of medieval towers scattered throughout the old town, and the Alghero Cathedral featured a beautiful Catalan Gothic bell tower.

Alghero to Porto Torres

From Alghero, we rode past the Palmavera Nuragic Site, which was closed but we could still see a lot of it through the fence from the road. There were quite a few more dwellings than the first site we visited, and there was also a large meeting hall.

palmavera nuraghic site
Palmavera Nuraghic Site.

We traveled through some farmland before heading to a green space along the coast to look for a campsite. Trying to find a campsite along the coast is often a gamble, as some areas are highly developed and have strict regulations against camping. In this case, we found ourselves on a wild stretch of coast with some great tent pad options and enough time to hike down to the beach and watch the sunset. As if we weren’t already obsessed with Sardinia enough, this was the perfect way to end our tour.

wild camping sardinia
View of the beach right below our campsite.
wild camping sardinia
Walking along the beach at sunset.
beach in sardinia
Couldn’t resist the Little Mermaid rock.
wild camping sardinia
Nice flat tent pad, chilly overcast morning.

After a short day of riding, we got to Porto Torres and made sure all of our Covid paperwork was in order for the ferry to Spain the next day. We didn’t spend a whole lot of time exploring the town, but we did ride in on a Roman bridge with much of the original stonework. It was incredible that an engineering work from the time of Caesar was still standing so strongly – it was open to vehicle traffic until the 1980s!

roman bridge porto torres
Walking over the Roman bridge in Porto Torres. There were even some wagon ruts in the paving stones.
roman bridge porto torres
View of the bridge and (mostly) original arches from the riverbed.

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