# Catalan walls, birds of prey and quartz sand – by motorhome from Porto Torres via Alghero and Bosa into the Sinis

> About 250 km along Sardinia’s west coast: from the ferry port of Porto Torres to Alghero, to Capo Caccia, along the coast road to Bosa and on through the…

Source: https://camping-spirit.com/guides/rf-172-sardegna-ovest-sinis/

**At a glance:** 6-day road trip of about 196 km (121 mi) with 9 stops, from Porto Torres to Oristano. About 2 h 42 min of driving in total. About 250 km along Sardinia’s west coast: from the ferry port of Porto Torres to Alghero, to Capo Caccia, along the coast road to Bosa and on through the Planargia to the Sinis peninsula and Oristano – rocky coast, griffon vultures, Phoenician ruins and lagoons with flamingos.

| | |
|---|---|
| Distance | 196 km (121 mi) |
| Driving | 2 h 42 min |
| Suggested days | 6 |
| Stops | 9 |
| Route | Porto Torres → Oristano |
| Countries | Italy |
| Updated | September 1, 2026 |

*About 250 km along Sardinia’s west coast: from the ferry port of Porto Torres to Alghero, to Capo Caccia, along the coast road to Bosa and on through the Planargia to the Sinis peninsula and Oristano – rocky coast, griffon vultures, Phoenician ruins and lagoons with flamingos.*

## The spirit of the route

Sardinia’s west coast has the wind at its back and the light of the sunset ahead. Alghero still has its Catalan walls and towers, and at Capo Caccia the limestone falls sheer into water that turns first turquoise and then ink blue. Beyond Alghero the coast road to Bosa winds over cliffs, maquis and juniper; griffon vultures circle above the rocks, and from the side window you see nothing but sea. Bosa itself lies colourful on the island’s only navigable river, with the Malaspina castle above it. Further south the Sinis opens up: flat land, lagoons with flamingos, the Phoenician city of Tharros and beaches of quartz grains that look like rice. In the evening the sky flames red behind the pines.

## Stage-by-stage plan

### Stage 1: Porto Torres to Alghero (approx. 35 km)

- **The drive:** From the ferry port of Porto Torres take the country road through the Nurra and past the airport area, then via Fertilia to Alghero in about 40 minutes. The road is wide and well built, but in season there is a lot of traffic from ferry arrivals; the approach into town is narrow. Porto Torres is served by ferries from Genoa and other ports; check departure times and vehicle fares with the operator in advance.
- **Highlights & must-sees:**
  - Basilica di San Gavino in Porto Torres, the largest Romanesque church in Sardinia, with a crypt and Roman remains in the Antiquarium Turritano.
  - Fertilia, the settlement founded in the 1930s, with a harbour and a view of the bay.
  - Alghero: old town with the Catalan walls, the Santa Maria cathedral and the Torre Sulis; parts of the town still speak Catalan.
- **Official campsite or RV park:** Around Alghero there are several campsites, including Laguna Blu, La Mariposa and Il Villaggio e Campeggio Nurral on the coastal stretches north of the town; they offer electric hook-up, sanitary facilities and waste disposal, and the season usually runs from spring to autumn. Reserve in advance in high season (July to August).
- **Free camping or nature tip (where legal):** In Alghero and on the beaches around Fertilia, overnighting in a motorhome in car parks and at beach access points is banned in summer and is checked; the old town has a ZTL.
- **Insider tip for campers:** The old town of Alghero is traffic-calmed and has a ZTL; park on the edge of town or at the harbour and walk. Buy supplies in Alghero before you take the sparsely populated coast towards Bosa. Coral jewellery is a local speciality; look out for the genuine article.

### Stage 2: Alghero to Capo Caccia (Porto Conte) (approx. 25 km)

- **The drive:** From Alghero take the SP55 around the Porto Conte bay to Capo Caccia, past Fertilia, the Porto Conte nature park and the Nuraghe Palmavera. The road is well built, narrow and twisty at the end towards the cape; about 40 minutes. The last kilometres are tight for large motorhomes.
- **Highlights & must-sees:**
  - Capo Caccia with its lighthouse and a view over limestone cliffs; the Escala del Cabirol (about 650 steps) leads to the Grotta di Nettuno, a stalactite cave by the sea.
  - Nuraghe Palmavera, a Bronze Age nuraghe village with an assembly room.
  - Lago di Baratz, Sardinia’s only natural lake, on the edge of the park; footpaths along the shore.
- **Official campsite or RV park:** In the Porto Conte nature park there are campsites, including Camping Glamping Village Torre del Porticciolo at Porticciolo, with electric hook-up, sanitary facilities and waste disposal; the access road is partly narrow. Season mostly spring to autumn.
- **Free camping or nature tip (where legal):** Special rules apply in the Parco Naturale Regionale di Porto Conte and the Capo Caccia–Isola Piana marine protected area: camping outside the sites is not allowed, fires are forbidden, and access roads are partly restricted. Car parks at the cape are managed in season.
- **Insider tip for campers:** The Grotta di Nettuno can also be reached by boat from Alghero harbour; check timetables and prices with the operators. The steps of the Escala del Cabirol have no shade and are very hot in summer, so take water and go early in the day. In strong wind (mistral) access to the cave can be closed.

### Stage 3: Capo Caccia to Bosa (approx. 70 km)

- **The drive:** Back via Alghero, then follow the coast south on the SP105 (Strada Panoramica Alghero–Bosa) to Bosa. The route is one of Sardinia’s most beautiful coast roads, but narrow, twisty, without crash barriers in places and with gradients; it is demanding for large motorhomes and combinations. About 1.5 to 2 hours of pure driving time. Alternative: the wider country road via the SS292.
- **Highlights & must-sees:**
  - Coast road with viewpoints at Capo Marrargiu and the Torre di Poglina; griffon vultures and falcons live here.
  - Bosa with the colourful Sa Costa quarter, the Malaspina castle (Castello di Serravalle) and the River Temo, the only navigable river in Sardinia.
  - Le Conce, the old tanneries on the Temo, and Bosa Marina with the Aragonese tower.
- **Official campsite or RV park:** In Bosa and Bosa Marina there are campsites and aree di sosta; the choice is limited, so check locations in the apps and call. Sites with electric hook-up, sanitary facilities and waste disposal fill up early in season.
- **Free camping or nature tip (where legal):** Along the SP105 coast road and in Bosa Marina, parking and overnighting at the viewpoint car parks is partly forbidden in summer; the municipalities carry out checks. The area is part of protected zones.
- **Insider tip for campers:** The SP105 has tight bends and oncoming buses; drive slowly and use the passing places. For large motorhomes the SS292 is the safe alternative. In Bosa a walk along the Temo is worthwhile; Malvasia di Bosa, a sweet wine, is produced in the region.

### Stage 4: Bosa to S’Archittu (approx. 45 km)

- **The drive:** From Bosa take the SS292 (Strada litoranea) or the country road via Tresnuraghes and Cuglieri south, then to the coast at S’Archittu and Santa Caterina di Pittinuri. The road is mostly well built, but twisty and with gradients; about 1 hour. The scenery alternates between vineyards, olive groves and coastal rocks.
- **Highlights & must-sees:**
  - S’Archittu, a natural rock arch in the sea, with cliffs and a bathing cove; jumping off the cliff is forbidden.
  - Cuglieri with the church of Santa Maria della Neve and a view over the coast, at the foot of the Montiferru.
  - Santa Caterina di Pittinuri with the tower and a bay of pale rock.
- **Official campsite or RV park:** In Santa Caterina di Pittinuri and near Cuglieri there are a small number of campsites and aree di sosta, partly with electric hook-up and sanitary facilities; seasonal. Call in advance.
- **Free camping or nature tip (where legal):** In the coastal area around S’Archittu, parking and overnight bans apply in summer and the car parks are managed; outside the season quiet car parks are sometimes tolerated, so observe the signs.
- **Insider tip for campers:** The Montiferru is a volcanic massif with hiking trails; cheese, wine and honey from the region are local specialities. Buy supplies in Cuglieri or Bosa; cheese and bread are available from small producers. Fill up with fuel in good time, as petrol stations are few.

### Stage 5: S’Archittu to Cabras (Sinis) (approx. 50 km)

- **The drive:** From S’Archittu take the coast road south via Narbolia and Riola Sardo, then onto the Sinis peninsula at Cabras. The road is flat, wide and well built; about 1 hour. The Sinis is windy, and in summer traffic to the beaches is dense.
- **Highlights & must-sees:**
  - Stagno di Cabras, the largest lagoon in Sardinia, with flamingos, herons and fishermen; Cabras is known for bottarga (dried grey mullet roe).
  - Museo Civico Giovanni Marongiu in Cabras with the Giants of Mont’e Prama, Nuragic stone figures from the 1st millennium BC.
  - Is Arutas, a beach of quartz grains that look like rice; taking sand away is forbidden and carries a fine.
- **Official campsite or RV park:** On the Sinis and near Cabras there are campsites, such as Camping Is Arutas, Agricampeggio Murtas and Camping Nurapolis according to map data; they offer electric hook-up, sanitary facilities and waste disposal, and the season usually lasts from spring to autumn. Reserve in July and August.
- **Free camping or nature tip (where legal):** Special rules apply in the Penisola del Sinis – Isola di Mal di Ventre marine protected area: camping outside the sites is forbidden, access roads to beaches are restricted, and in summer the car parks are checked. Overnighting in the beach car parks is generally not allowed.
- **Insider tip for campers:** The Sinis is flat and windy; a bicycle is worthwhile for the stretches between Cabras, Tharros and the beaches. Access roads to some beaches are chargeable in summer or have visitor limits, so check the rules in advance. Buy bottarga and fresh fish directly in Cabras.

### Stage 6: Cabras to Oristano (approx. 25 km)

- **The drive:** From Cabras via San Giovanni di Sinis and the ruins of Tharros, then back to Cabras and on the country road to Oristano. The road is flat and well built; about 40 minutes. Traffic around Oristano is dense in the city.
- **Highlights & must-sees:**
  - Tharros, the Phoenician-Punic and Roman city on the Capo San Marco headland, with columns, streets and a view of the sea.
  - Chiesa di San Giovanni di Sinis, one of the oldest churches in Sardinia, from early Christian times.
  - Oristano with the cathedral, the Torre di Mariano II and Piazza Eleonora d’Arborea; the Sartiglia, an equestrian festival, takes place in February.
- **Official campsite or RV park:** Near Oristano there are campsites in Torregrande (Spinnaker, Torregrande) with electric hook-up, sanitary facilities and waste disposal, as well as the Area Camper Santa Giusta according to map data; season mostly spring to autumn. Call in advance.
- **Free camping or nature tip (where legal):** In Oristano and Torregrande, overnighting in a motorhome in public car parks and on the beach is banned in season; the old town is a ZTL. The car park at Tharros is managed.
- **Insider tip for campers:** Oristano is a good place for shopping and waste disposal before moving on. The lagoons at Santa Giusta and Cabras are a resting place for flamingos in winter and spring; binoculars are worthwhile. The SS131 Carlo Felice, the island’s main axis, is toll-free.

## Camping practice & local rules

### Wild camping & overnight parking

- Italian law distinguishes parking (“sosta”) from camping (“campeggio”): where parking is allowed, a motorhome may stand and also be overnighted in, as long as it stands only on its wheels. Awning, table, chairs, supports and drained grey water are forbidden.
- In Sardinia, free camping outside sites is largely forbidden under regional and municipal rules; many coastal municipalities, including Alghero, Bosa, Cabras and Oristano, ban overnighting in beach and harbour car parks in season. Fines and towing are possible.
- In protected areas (Parco di Porto Conte, Sinis, Capo Caccia) their own rules apply: vehicles only on designated areas, no fire, no taking away sand, stones or plants. In the forest-fire season (mostly June to October), stricter fire bans apply.
- Useful apps: park4night, Campercontact and CamperOnline. Aree di sosta in Sardinia are seasonal, so call in advance.

### Waste disposal & supplies

- Water supply and waste disposal is called “camper service” or “carico e scarico”. In Sardinia there are stations mainly at campsites and aree attrezzate; on the west coast they are rare.
- Empty grey water and the cassette only at disposal stations; wild dumping leads to bans and fines.
- Drinking water from taps is mostly drinkable, but look for “acqua potabile”; in summer there can be water restrictions, so fill the tank in good time.
- Gas: German exchange cylinders are not exchanged in Italy. Refillable cylinders and gas tanks are filled at GPL petrol stations with the Italian adapter; arrive with two full cylinders.

### Vehicle size & traffic rules

- Speed limits: motorhomes up to 3.5 t 90 km/h outside built-up areas, expressways 110 km/h, motorway 130 km/h; over 3.5 t 80 km/h outside built-up areas, motorway 100 km/h. Caravan combinations 70 km/h outside built-up areas, 80 km/h on the motorway. Dipped headlights outside built-up areas, also during the day.
- ZTLs (Zona a Traffico Limitato) with camera monitoring exist in Alghero, Bosa, Oristano and Porto Torres; fines often arrive by post months later.
- Tolls: the state road SS131 Carlo Felice and Sardinia’s main roads are toll-free. Ferries to Sardinia are chargeable; give vehicle lengths and heights when booking.
- On coast roads such as the SP105, road width and bends are limiting; find out in advance about height and width restrictions. Winter equipment may be required in the mountains in winter.
- If a load projects beyond the rear, for example bikes on a carrier, the red-and-white warning panel (50 × 50 cm) is mandatory. Alcohol limit 0.5, for novice and professional drivers 0.0; mobile phone at the wheel only with a hands-free kit.

## CampingSpirit packing & preparation checklist

- Hiking boots with a grippy sole for the Escala del Cabirol, the coastal paths at Capo Caccia and the cliffs at S’Archittu.
- Windproof jacket and tent pegs with storm lines: the mistral can blow hard on the west coast, and an awning is quickly damaged.
- Binoculars for griffon vultures on the coast road, flamingos in the lagoons and waterbirds at Lago di Baratz.
- Levelling ramps, grade 2–3, for sloping pitches and agricampeggi.
- Red-and-white warning panel to Italian standard for rear carriers or overhanging boxes.
- Italian gas adapter for GPL petrol stations, plus two full cylinders when you enter the country.

_As of 2026-09. Closures, fees and booking rules change: check official sources before you go._

## Stop-by-stop itinerary

1. **Porto Torres** (Italy)
2. **Alghero** (Italy)
3. **Capo Caccia** (Italy)
4. **Bosa** (Italy)
5. **Cuglieri** (Italy)
6. **S’Archittu** (Italy)
7. **Cabras** (Italy)
8. **Tharros** (Cabras, Italy): Phoenician and Roman ruins on the tip of the Sinis peninsula, with two columns standing against the sea. Visit the early Christian church of San Giovanni di Sinis on the way.
9. **Oristano** (Italy)

## Best time to go

The most pleasant months are usually April–May and September–November. Still fine, with some compromises, in March, June, August and December. July and August are the busiest months: book campsites early. (Estimate from long-term temperature averages, terrain and pass seasons)

## Practical notes for the road

- **Italy: Motorway tolls.** Tolls on most autostrade; pay at the barrier by card or cash. Motorway limit for cars: 130 km/h.
- **Porto Torres → Alghero.** Car ferry to Sardinia
- **Alghero → Capo Caccia.** Car ferry to Sardinia
- **Capo Caccia → Bosa.** Car ferry to Sardinia
- **Bosa → Cuglieri.** Car ferry to Sardinia
- **Cabras → Tharros.** Car ferry to Sardinia
- **Tharros → Oristano.** Car ferry to Sardinia

## FAQs

**How long is Catalan walls, birds of prey and quartz sand – by motorhome from Porto Torres via Alghero and Bosa into the Sinis?**
6-day road trip of about 196 km (121 mi) with 9 stops, from Porto Torres to Oristano. About 2 h 42 min of driving in total.

**How many days do you need for Catalan walls, birds of prey and quartz sand – by motorhome from Porto Torres via Alghero and Bosa into the Sinis?**
We suggest 6 days: about 2 h 42 min of driving, which leaves time for the stops.

**Where does Catalan walls, birds of prey and quartz sand – by motorhome from Porto Torres via Alghero and Bosa into the Sinis start and end?**
It starts in Porto Torres and ends in Oristano.

**Which countries does Catalan walls, birds of prey and quartz sand – by motorhome from Porto Torres via Alghero and Bosa into the Sinis pass through?**
Italy.

**Where can you camp along Catalan walls, birds of prey and quartz sand – by motorhome from Porto Torres via Alghero and Bosa into the Sinis?**
OpenStreetMap lists 35 campsites and motorhome stopovers within 20 km of the stops on this route. For example: Area sosta camper Campsite International, Laguna Blu and Il Villaggio e Campeggio Nurral.

**When is the best time for Catalan walls, birds of prey and quartz sand – by motorhome from Porto Torres via Alghero and Bosa into the Sinis?**
The most pleasant months are usually April–May and September–November. Still fine, with some compromises, in March, June, August and December. (Estimate from long-term temperature averages, terrain and pass seasons)