Carretera de Robledo Mountain Pass Road in Sierra de Guadarrama

The Carretera de Robledo is situated in the Madrid region of Spain, crossing the Sierra de Guadarrama mountain range. The road begins near the town of San Lorenzo de El Escorial, approximately 2.2 kilometers (1.4 miles) from the starting point, and extends through mountainous terrain. It traverses the Paraje pintoresco del Pinar de Abantos y Zona de La Herrería national park, a protected area known for its natural beauty and forested landscapes. The route includes the Collado de La Paradilla mountain pass, reaching elevations between 979 meters (3,212 feet) and 1,351 meters (4,432 feet). An interactive map showing the road can be found at the end of this article.

The Carretera de Robledo spans approximately 16.7 kilometers (10.4 miles) and features an asphalt surface of very high quality, rated 4.9 out of 5. The road is predominantly wide, with about 97% of its length accommodating two lanes, allowing for comfortable passing and riding. The curvature of the road is moderate, with a curviness rating of 0.8 on a scale where 3 indicates extreme twistiness, making it suitable for riders who prefer a balanced mix of straight sections and gentle bends. Speed limits vary between 50 km/h (31 mph) and 70 km/h (43 mph), reflecting the road's mountainous nature and safety considerations. Only a small portion of the road, approximately 3.8%, passes through inhabited areas, preserving the natural riding environment.

The road passes through the Paraje pintoresco del Pinar de Abantos y Zona de La Herrería national park, a notable natural reserve that offers riders the opportunity to experience the flora and fauna of the Sierra de Guadarrama. The area is recognized for its scenic viewpoints, including a prominent viewpoint accessible from the road, providing panoramic views of the surrounding mountains and forests. The Sierra de Guadarrama itself is a significant mountain range in central Spain, known for its ecological diversity and outdoor recreational opportunities. More information about the national park can be found on its Wikipedia page, and details about the mountain range are available on the Sierra de Guadarrama Wikipedia page.

Currently, there are no known seasonal or event-related closures affecting the Carretera de Robledo, and the road remains accessible to motorcycles year-round. However, as a mountain pass road, weather conditions such as snow or ice in winter months may impact safety and accessibility. There are no tolls or entrance fees required to use this road, but riders should be aware that toll policies can change over time. For updated information on road tolls and fees in Spain, the official Dirección General de Tráfico website provides comprehensive resources.

The Carretera de Robledo offers a well-maintained, moderately twisty mountain pass route through the Sierra de Guadarrama, ideal for motorcyclists seeking a ride that balances natural surroundings with manageable road conditions. Its wide lanes and excellent surface quality contribute to a comfortable riding experience, while the presence of a national park and viewpoints adds interest beyond the ride itself. Riders should prepare for variable weather conditions typical of mountain environments and plan their trip accordingly. The interactive map below provides detailed navigation for this route.