Le col de la Dételée — Loop from Ar

This loop is classified as a difficult road cycling route, requiring very good fitness. It covers approximately 99.4 kilometers with an impressive elevation gain of 1,984 meters, featuring steep roads and varied terrain within the Livradois-Forez Regional Natural Park.

The route offers several notable points of interest. You'll conquer the challenging Col de la Dételée itself, enjoy a stunning View of the Massif Central from Peslières, and pass by the historic La Chaise-Dieu Abbey Church.

The Livradois-Forez region is best enjoyed for road cycling during the warmer months, typically from late spring to early autumn. This period generally offers more favorable weather conditions and clear roads, allowing you to fully appreciate the scenic landscapes.

While specific parking areas for cyclists in Arlanc are not detailed, as a starting point for a major cycling route, you can generally find public parking within the town. Look for designated parking zones or public squares in Arlanc to safely leave your vehicle.

No, there are no specific permits or entrance fees required to cycle on public roads within the Livradois-Forez Regional Natural Park. However, always respect local regulations and private property signage.

The route traverses the diverse and picturesque landscapes of the Livradois-Forez region. You'll encounter a mix of volcanic hills, dense forests, expansive heathlands, lush meadows, winding rivers, and charming villages, all offering breathtaking panoramic views.

Given its 'difficult' classification, significant length (99.4 km), and substantial elevation gain (1,984 m), this route is not recommended for beginners or casual cyclists. It requires a very good level of fitness and experience with challenging road rides.

Yes, the route briefly intersects with sections of other trails, including 'Circuit du Forez - À la découverte des savoir-faire', 'Les terrasses de la Dore', and 'Balade des Cretes'.

The climb of the Col de la Dételée itself spans approximately 18.85 kilometers, involving a total vertical drop of 606 meters. It features an average gradient of 3.2%, with maximum gradients reaching up to 9% in certain sections.

The route passes through charming villages in the Auvergne region. While specific establishments are not listed, you can expect to find cafes, restaurants, and other amenities in towns like Arlanc and other villages along the loop, especially during peak cycling season.

On average, cyclists can expect to complete this challenging 99.4-kilometer loop in approximately 5 hours and 24 minutes, though this can vary significantly based on individual fitness levels and stops along the way.