Exploring SP22: The Mamoiada to Nuoro Mountain Pass Route in Sardinia

The SP22 road is situated in the island region of Sardinia, Italy, specifically within the province of Nuoro. It links the small village of Mamoiada in the west to the town of Nuoro in the east, covering a distance of approximately 35 kilometers (21.5 miles). The route passes through the province's interior, characterized by rolling hills and mountainous terrain. The road's elevation ranges from 208 meters (682 feet) at its lowest point to 749 meters (2,457 feet) at its highest, crossing two mountain passes: Valico Nostra Signora di Loreto at 751 meters (2,464 feet) and Valico Cantoniera Jannas at 550 meters (1,804 feet). An interactive map showing the road can be found at the end of this article.

The SP22 is an asphalt-surfaced provincial road with a high-quality rating of 4.3 out of 5, indicating a generally smooth and well-maintained surface suitable for motorcycles. The road length is about 34.7 kilometers (21.6 miles), featuring a moderately twisty layout with a curviness rating of 1.88 on a scale where 3 is extremely curvy. Riders can expect a mix of gently curved and more pronounced bends, particularly near the mountain passes.

The road width varies, with the majority (about 72%) being wide enough to comfortably accommodate two-way traffic, while around 24% is of medium width and a small portion (1%) is narrow. Approximately 28% of the route passes through inhabited areas, including the settlements of Oliena and Orgosolo along the way. The road generally has two lanes for nearly half of its length (47%), with one lane sections making up about 28%.

Speed limits on the SP22 range from 30 to 50 km/h (19 to 31 mph), reflecting the road's mixed urban and mountainous character. The route is classified as a mountain pass road, offering elevation changes and scenic views typical of Sardinia's interior.

The SP22 crosses two significant mountain passes that define the riding experience. The first is Valico Nostra Signora di Loreto, situated at an elevation of 751 meters (2,464 feet). This pass provides a notable climb and descent, with road conditions suitable for motorcycles. The second is Valico Cantoniera Jannas at 550 meters (1,804 feet), which offers a less steep but still engaging section of the route. Both passes contribute to the road's moderate twistiness and elevation profile, making the SP22 a rewarding ride for motorcyclists interested in mountain terrain.

The route begins near Mamoiada, a village known for its traditional Sardinian culture and festivals. It ends near Nuoro, a town that serves as a cultural hub in the region. Along the way, the road passes through several smaller settlements, including Oliena and Orgosolo, which are notable for their local heritage and murals. These towns provide opportunities for riders to explore Sardinian culture and cuisine.

For more detailed information about the region and its attractions, riders can consult local tourism resources or visit the official Sardinia tourism website.

The SP22 does not currently have any known tolls or entrance fees, but riders should verify conditions before travel as policies may change. There are no widespread seasonal closures reported, though weather conditions in mountainous areas can affect accessibility during winter months.

For route planning and navigation, motorcyclists can use platforms such as Kurviger or Wikiloc to find user-generated routes incorporating the SP22 and its mountain passes. Further details about road conditions and local regulations can be obtained from Sardinian provincial authorities.