Chía Pass and Corneja Valley Loop

This route is categorized as difficult, demanding a very good level of physical fitness. It covers 78.8 kilometers with a significant accumulated elevation gain of 1,250 meters, indicating sustained climbs, particularly to the Chía Pass.

The route primarily features firm pavement, making it ideal for road bikes. You will cycle approximately 52.5 kilometers on local roads and 25.8 kilometers on national roads, offering a varied cycling experience through the region.

As the route is circular and starts and finishes in Vilafranca de la Sierra, you can typically find parking within the village. Look for designated public parking areas or suitable street parking close to the town center to begin your ride conveniently.

Generally, there are no specific permits or entrance fees required for cycling on public roads within the Sierras de la Paramera y la Serrota Natural Space. However, always respect local regulations, especially concerning protected areas and private property.

The best times to cycle this route are typically during the spring (April to June) and autumn (September to October) months. During these periods, the weather is generally milder and more stable, avoiding the intense heat of summer and the colder, potentially icy conditions of winter.

Given its difficult rating, significant distance (78.8 km), and substantial elevation gain (1,250 m), this route is not recommended for families with young children or beginner cyclists. It requires a very good level of physical fitness and experience with challenging road climbs.

You can expect picturesque landscapes characteristic of the Valle del Corneja and the Sierra de Ávila. The route offers views of cereal plains alongside the Corneja River and expansive mountain vistas on the horizon, especially as you ascend towards the Chía Pass. The route also passes through mountainous areas, adding to its visual appeal.

Yes, the route intersects with several official trails. You will encounter sections of the [CIMA AV01] Chía, Cañada Real Leonesa Occidental, Pontón de los Tomillos, and Camino Villafranca - San Miguel de Corneja during your ride.

As this is primarily a road cycling route, dogs are generally allowed if they are safely secured (e.g., in a bike trailer or basket) and do not interfere with traffic or other cyclists. However, it's important to be mindful of local regulations and ensure your dog's safety on public roads.

Vilafranca de la Sierra, being the start and end point, offers amenities such as cafes and restaurants where you can refuel before or after your ride. The route also passes through Villatoro, which may have limited options. It's advisable to carry sufficient water and snacks, especially for the longer, more remote sections.

The most significant challenge and a key feature of this route is the sustained climb to the Chía Pass. To best enjoy this demanding section, ensure you are well-hydrated and have paced yourself during the earlier parts of the ride. Starting early in the morning can help you avoid midday heat, especially during warmer months.