4.4
(20)
133
riders
3
rides
No traffic touring cycling routes around Siapicia/Siapiccia are set within the Province of Oristano, Sardinia, offering a diverse landscape for cyclists. The area features the western slopes of Monte Grighine, characterized by Mediterranean scrub and ancient rock formations. Cyclists can also explore fertile plains like the Campidano di Oristano and the Tirso River valley, which provides flatter sections. This blend of hilly terrain and riverine paths creates varied cycling experiences.
Last updated: October 12, 2026
3.8
(4)
13
riders
14.8km
01:26
290m
290m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
25.3km
02:31
820m
820m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4
riders
28.4km
02:58
840m
840m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
2
riders
33.5km
02:40
330m
330m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Tirso is the longest river in Sardinia. It rises as Riu de su Campo north of Bitti, in the province of Nuoro on the east side of the island, flows through the Lago Omodeo reservoir and flows into Oristano on the west side of the island. In the middle reaches it is spanned by the Ponte Ezzu, an old Roman bridge, near Illorai. It is 150 km long and is only navigable in the last few kilometers. The fertile plain north of Oristano through which it flows is called the Tirso plain.
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Vedetta Truzzulla along the dirt road all uphill with sections with significant gradients of up to 18/20% starting from Siamanna on the asphalt provincial road to Allai. I recommend not doing it on hot days as there are few shaded areas.
0
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beautiful complex nuraghe, unfortunately in a private property but can be visited.
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The thermal baths are managed by the Cooperative Forum Traiani. Current opening times can be found here: https://www.forumtraiani.it/what-to-see/?lang=en
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It was once the Forum Traiani, the most important Roman city in the island's hinterland, founded in the late Republic and becoming a marketplace between the inland communities and the Romanized population of the Gulf of Oristano under Emperor Trajan. Today Fordongianus is a small town of less than a thousand inhabitants in the Barigadu area, a renowned wellness center thanks to a thermal facility that uses saline and thermoactive water springs that flow at 56 degrees all year round and have beneficial effects on the body. A feature known to the Romans: the city is situated on the left bank of the fertile and lush valley of the Tirso, home to the warm and healing Aquae Ypsitanae, Roman baths from the 1st century AD, now an archaeological site. Two facilities can be visited, one retains a rectangular porticoed swimming pool, originally with a barrel vault, the other includes the changing room. The floor was in mosaic (you will see traces of it) and the ceiling in blue glass paste. The supply was ensured by a network of canals and a system of wells and cisterns. The importance of the thermal baths is confirmed by two statues of the god Bes, deity of health cults, and by a sacred space dedicated to the nymphs. Source: https://www.sardegnaturismo.it/en/discover/fordongianus
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The Tirso is one of the largest rivers in Sardinia. Even in summer it still carries water. Here it flows idyllically under the bridge made of reddish trachyte blocks. A short path in the river valley takes visitors to the center of Fordongianus.
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A beautiful double structure nuraghe. It is still in good repair and worth a visit.
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The Truzzulla lookout overlooks the Grighine forest complex and is a lookout for fire sighting. It is located at 669 m a.s.l. and guarantees a 360-degree view of the valley below
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0
Currently, there are 3 dedicated no-traffic touring cycling routes featured in this guide for the Siapiccia area. These routes offer a mix of moderate and challenging options for exploring the region.
The best times for touring cycling in Siapiccia are generally spring (April-May) and autumn (September-October). During these months, temperatures are milder and more comfortable for outdoor activities, allowing you to fully enjoy the landscapes and historical sites.
The routes around Siapiccia offer varied terrain. You'll find sections through fertile plains, such as the Campidano di Oristano, as well as hilly areas on the western slopes of Monte Grighine. Expect a mix of Mediterranean scrub, ancient rock formations, and picturesque views along the Tirso River valley. Some routes, like the Punta Muroni – Genna Spina loop from Tiria, include more significant climbs.
Yes, all the no-traffic touring cycling routes listed in this guide are circular. For example, you can enjoy the Fordongianus Roman Baths loop from Fordongianus or the longer Nuraghe Crabia – Nuraghe Santa Barbara loop from Nuraghe Mura'e Sorighes, both designed to bring you back to your starting point.
The Siapiccia area is rich in history. Along your rides, you can explore significant sites such as the ancient Fordongianus Roman Baths, which are still fed by warm waters. You might also encounter ancient Nuraghi, unique megalithic edifices, and charming churches like the 12th-century Romanesque Church of San Lussorio in Fordongianus.
Absolutely. The region boasts the scenic Tirso River valley, home to Sardinia's longest river, offering picturesque views. You can also find thermal springs, such as 'sa Mitza de s'acqua callenti' (the hot water spring), and the microbiologically pure 's'Arrogana' spring, which add unique natural elements to the landscape. The Tirso River and Stone Bridge in Fordongianus is a particularly idyllic spot.
The komoot community highly rates the touring cycling experience in Siapiccia, with an average score of 4.5 stars based on 16 reviews. Cyclists often praise the quiet roads, the blend of natural beauty with historical sites, and the opportunity for cultural immersion while riding.
Yes, for experienced cyclists seeking a challenge, the Punta Muroni – Genna Spina loop from Tiria is classified as difficult. This 25.4 km route features significant elevation gain, offering a rewarding ride through the hilly sections of the region.
The longest no-traffic touring cycling route featured in this guide is the Nuraghe Crabia – Nuraghe Santa Barbara loop from Nuraghe Mura'e Sorighes, covering a distance of approximately 33.5 km. This moderate route allows for a longer exploration of the area's ancient sites and landscapes.
While specific cafes directly on the routes are not detailed, the towns and villages you pass through, such as Fordongianus, are likely to offer options for refreshments. It's always a good idea to check local amenities in advance or carry sufficient supplies, especially on longer rides.
Beyond the Roman Baths, you can visit the Casa Aragonese in Fordongianus. This stately 16th-17th century building houses a museum and offers a glimpse into central Sardinian architecture and history, making for an interesting stop during your cycling tour.
The elevation gain varies across the routes. For instance, the Fordongianus Roman Baths loop from Fordongianus has an elevation gain of around 287 meters, while the more challenging Punta Muroni – Genna Spina loop from Tiria involves a significant climb of approximately 816 meters, providing diverse experiences for different fitness levels.


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