Angliru and Cordal Loop

This route is considered profoundly challenging, earning it the moniker 'Mount Olympus of Cycling.' It features two significant climbs: the Alto del Cordal, which averages 9% over 5.5 km, and the Ascent to Alto de l'Angliru, a 12.5 to 13.2 km climb with an average gradient of 9.2% to 10.4%. The latter half of the Angliru is particularly brutal, with sections reaching up to 23.5% to 24%.

The tour is estimated to take approximately 4 hours and 15 minutes of riding time. However, due to its extreme difficulty and the significant elevation gain, you should plan for a longer overall duration, allowing for breaks and recovery.

The route is fully paved, but the roads can be narrow and winding, especially on the climbs. The gradients are inconsistent and punishing, with extremely steep sections. The descent from El Angliru is also technical and tricky due to the steepness and sharp hairpins.

The best time to tackle this route is generally during the spring (April-June) or early autumn (September-October) when the weather is milder and more stable. Summer can be very hot, and winter often brings colder temperatures and potential for adverse weather conditions at higher elevations.

Yes, the route offers incredible and unique scenery. You'll be treated to stunning views of the Asturias region and the Picos de Europa mountain range. A notable highlight is the View of El Angliru, which provides a panoramic perspective as you climb higher.

While the specific starting point 'La Pola' is mentioned, many cyclists begin from Pola de Lena, which offers various parking options within the town. It's advisable to check local parking regulations upon arrival, especially during peak cycling seasons.

No, there are no special permits or entrance fees required to cycle on the public roads of El Angliru or El Cordal. These are public mountain passes accessible to cyclists.

Given that this is a highly demanding road cycling route with steep gradients and narrow, winding roads, it is generally not suitable for cycling with dogs. The focus is on intense physical exertion and road safety, which is not conducive to bringing pets along.

There are no provisions for food or water directly on the El Angliru or El Cordal climbs themselves. It is crucial to carry all necessary hydration and nutrition with you. The towns of La Vega or Pola de Lena, typically at the start or end of the route, offer options for refueling.

Given the extreme gradients, a racebike with appropriate gearing (e.g., a compact crankset and a wide-range cassette) is essential. You'll also need plenty of water, nutrition, a repair kit, and clothing suitable for varying mountain weather. A powerful front light and a rear light are recommended for visibility, especially on descents.

Yes, this route briefly intersects with sections of other paths. You'll find it crosses parts of the [CIMA AS17] Angliru * La Vega (Riosa) and [CIMA AS17] Angliru * Santa Eulalia routes, among others.