La Pola to Mieres del Camín Mountain Pass Route in Asturias Spain

The road connecting La Pola and Mieres del Camín is situated in the autonomous community of Asturias in northern Spain. This region is known for its mountainous terrain and lush river valleys. The route begins near the town of La Pola and ends in Mieres del Camín, covering a distance of approximately 20 kilometers (12.4 miles). The road ascends to the Alto la Segá mountain pass, which reaches an elevation of 794 meters (2,605 feet). Along the way, the road runs adjacent to the Río Lena, a tributary of the Río Caudal, for about 6% of its length. This river is a significant natural feature in the area and contributes to the scenic character of the route. An interactive map showing the road can be found at the end of this article.

The route is moderately twisty, with a curviness rating close to 2 on a scale where 3 represents extremely twisty roads. The surface is asphalt with an average quality rating of 3.5 out of 5, indicating a generally good but not perfect riding surface. The road length is approximately 19.97 kilometers (12.4 miles). Most of the road (about 71%) consists of two lanes, while a smaller portion (around 11%) is single-lane. The width varies, with about 60% of the road being wide enough for comfortable two-way traffic, 33% having a medium width, and 6% being narrow. Approximately one-third (32.9%) of the route passes through inhabited areas, including the towns of La Pola and Mieres del Camín. The elevation along the road ranges from 175 meters (574 feet) at its lowest point to 788 meters (2,585 feet) at its highest, near the mountain pass.

The Alto la Segá mountain pass is the key feature of this route, providing a notable elevation gain and a change in landscape. At 794 meters (2,605 feet), the pass offers riders a distinct mountain riding experience with varied terrain and views. The road's proximity to the Río Lena adds a natural element to the journey, with the river running alongside the road for a short stretch. This river is part of the larger Río Caudal watershed and is an important ecological feature in the region. Riders can also find a viewpoint attraction along the route, offering an opportunity to pause and appreciate the surrounding landscape.

The road is primarily used for local traffic but is suitable for motorcycle touring due to its moderate twistiness and generally good surface quality. There are no known seasonal closures or tolls on this route, but riders should be aware that conditions can change. The road passes through several settlements, including Carretera de Peñamiel a Pola de Lena (via Riosa), Avenida del Aramo, and Calle Las Agüeras, which may offer services and amenities. For more detailed information about the Río Lena, visit Río Lena (Asturias) Wikipedia page.