Alto de La Colladiella Mountain Pass Road in Asturias Spain

This road is situated in the autonomous community of Asturias in northern Spain, a region known for its rugged terrain and mountainous landscapes. The route connects the town of Mieres del Camín, located approximately 4 kilometers from the road's starting point, to San Martín del Rey Aurelio, which lies near the road's endpoint. The road passes through the small settlements of La Colladiella and Figareo, which are part of the municipality of San Martín del Rey Aurelio. The area is characterized by its proximity to the Cantabrian Mountains, offering a varied elevation profile that reaches up to 900 meters (2,953 feet) at the Alto de La Colladiella mountain pass. An interactive map showing the road can be found at the end of this article.

The road extends for approximately 24 kilometers (15 miles) and is surfaced entirely with asphalt, rated at a high quality level of 4.7 out of 5. It features a mix of lane configurations, with about two-thirds of the route having two lanes and just over one-fifth consisting of a single lane. The road width is predominantly wide (about 86%), with a smaller portion classified as medium width (13%). The route is moderately twisty, offering a curviness level that challenges riders without being extreme, making it suitable for motorcyclists seeking engaging but manageable bends.

Elevation varies significantly along the route, starting at around 240 meters (787 feet) and climbing to a maximum elevation of 845 meters (2,772 feet), with the highest point being the Alto de La Colladiella mountain pass at 900 meters (2,953 feet). Approximately 30% of the road passes through inhabited areas, providing a balance between natural surroundings and local settlements.

The defining feature of this route is the Alto de La Colladiella mountain pass, which is a notable landmark in the region. The pass itself is situated at an elevation of 900 meters (2,953 feet) and offers riders a distinct mountain riding experience with its elevation gain and surrounding natural environment. The area around the pass is typical of the Cantabrian mountain range, with lush vegetation and a relatively cool climate compared to lower elevations.

Riders can expect a well-maintained road surface and a route that is predominantly wide, facilitating comfortable riding through the mountain terrain. The pass and the road are less frequented by heavy traffic, making it a suitable choice for motorcyclists looking for a quieter mountain ride in Asturias.

Currently, there are no known seasonal closures or event-related restrictions affecting this road, and it remains accessible year-round. However, as with many mountain roads in northern Spain, winter weather conditions can occasionally impact accessibility, so riders should check local conditions before planning a trip.

There are no tolls or entrance fees associated with this route. Toll policies may change, so riders are advised to consult official Spanish road authorities for the latest information. More details on tolls and road fees in Spain can be found on the Spanish Directorate-General for Traffic website.

For riders interested in exploring this route, an interactive map is provided below to assist with navigation and planning. The road offers a combination of mountain pass riding and access to local Asturian towns, making it a valuable addition to any motorcycling itinerary in northern Spain.