Vence to Carros Mountain Pass Road in the Maritime Alps

The road section discussed here is located in the Provence-Alpes-Côte d'Azur region of southeastern France, within the department of Alpes-Maritimes. It connects the town of Vence to the town of Carros, passing through mountainous terrain in the Maritime Alps. The route crosses the Saint Marc mountain pass at an elevation of 1017 meters (3,337 feet) and intersects the Préalpes de Castellane subrange of the Alps. This area is known for its varied topography and alpine environment. An interactive map showing the road can be found at the end of this article.

The road from Vence to Carros is approximately 12.1 kilometers (7.5 miles) in length and is surfaced with asphalt of moderate quality, rated around 3.6 out of 5. The route is moderately curvy, with a curviness rating of 1.84, offering a mix of gentle and sharper bends suitable for riders seeking a balanced riding experience. About 72% of the road consists of two lanes, while roughly 10% is single lane. The width varies, with nearly half of the road being wide enough to comfortably accommodate two vehicles side by side, while narrower sections make up about 13% of the route.

Elevation along the road ranges from 635 meters (2,083 feet) at the lowest point to 1019 meters (3,343 feet) at the highest, near the Saint Marc pass. The maximum speed limit is 30 km/h (19 mph), reflecting the road's mountainous nature and the need for cautious riding. Approximately 46.6% of the road passes through inhabited areas, including small settlements such as Route de Coursegoules, Route de Bézaudun, and Route de l'Ourméou.

The Saint Marc mountain pass is the key feature of this route, situated at 1017 meters (3,337 feet) elevation. It provides a natural crossing point within the Maritime Alps, a subrange of the Alps known for its rugged terrain and alpine climate. The road also crosses the Préalpes de Castellane, a notable subrange characterized by limestone formations and scenic valleys. The broader Alps mountain range context adds to the geographic significance of this route.

For more information on the mountain ranges, see the Maritime Alps and the Préalpes de Castellane.

The road begins near the town of Vence, located approximately 9.6 kilometers (6 miles) from the start point, and ends near Carros, about 6.9 kilometers (4.3 miles) from the start. Both towns provide access points to the route and offer amenities for riders. The road passes through several smaller settlements, which contribute to the inhabited proportion of the route. The accessibility of the road is suitable for motorcycles, with no significant restrictions noted.

This article focuses on the specific road section between Vence and Carros, including the Saint Marc mountain pass. Riders should be aware of the moderate curviness and the relatively low speed limit due to the mountainous terrain. The road surface is generally in fair condition, with asphalt quality rated moderately. For further planning and navigation, an interactive map of the route is provided below.