Petreto Zonza Road in Corse National Park Motorcycle Route

The Petreto Zonza road is situated on the island of Corse, France, within the territorial boundaries of the Corse region. This road connects the villages of Petreto and Zonza, running entirely on the island which covers an area of approximately 9300.69 square kilometers. The route passes through the Sanctuaire Pelagos, also known as the Ligurian Sea Cetacean Sanctuary, a protected marine area recognized for its ecological importance. The road also runs adjacent to the Ruisseau de Codi river, which eventually flows into Le Rizzanese. The elevation along the road varies from 426 meters (1,398 feet) at its lowest point to 1038 meters (3,406 feet) at its highest, providing a varied terrain for riders. An interactive map showing the road can be found at the end of this article.

The Petreto Zonza road extends for approximately 39.9 kilometers (24.8 miles) and features an asphalt surface with an overall quality rating of 3.7 out of 5, indicating a generally good but not perfect riding surface. The road is moderately twisty, with a curviness rating close to 1.94 on a scale where 3 is extremely curvy, offering a dynamic riding experience without excessive technical difficulty. The road width varies, with nearly half of the route being wide enough for comfortable two-way traffic, about 42% having a medium width, and a small portion (around 9%) being narrow. Most of the road (about 71%) consists of two lanes, while a smaller section (approximately 14%) is single-lane. The speed limit is set at 50 km/h (31 mph), reflecting the road's characteristics and safety considerations. Around 25% of the road passes through inhabited areas, including several small settlements such as A Naziunali, Strada di Quenza, and Piazza Andriaccia, among others.

The road traverses the Sanctuaire Pelagos, a marine protected area known as the Ligurian Sea Cetacean Sanctuary, which is significant for the conservation of marine mammals. While the road itself is inland, its proximity to this sanctuary highlights the ecological value of the region. Additionally, the route runs alongside the Ruisseau de Codi river for a small portion, adding to the natural ambiance. Riders can also find viewpoints along the road, offering opportunities to pause and appreciate the surrounding landscape. The road's location on the island of Corse, known for its rugged terrain and natural beauty, further enhances the appeal for motorcyclists seeking a varied and engaging ride.

Motorcyclists should be aware that the road passes through a national park area, which may have specific regulations or restrictions, although no seasonal closures or tolls have been reported for this route. The asphalt surface quality is generally good but can vary, so riders should remain attentive to changing road conditions. The moderate curviness and elevation changes require a competent riding skill level, especially given the presence of narrow sections and inhabited areas. Since the road is on an island, weather conditions can also influence riding safety and comfort. For more detailed information about the Ligurian Sea Cetacean Sanctuary, visit Ligurian Sea Cetacean Sanctuary. For details on the Ruisseau de Codi river, see Ruisseau de Codi. The island of Corse is described in detail at Corse.

This article focuses on the Petreto Zonza road section as detailed above. The route offers a balanced combination of natural surroundings, moderate technical riding challenges, and cultural points of interest. The road's passage through the Sanctuaire Pelagos and along the Ruisseau de Codi river adds ecological and geographical significance. An interactive map illustrating the exact route of the Petreto Zonza road is provided below for reference and planning purposes.