The 3 Valleys Trail

This trail is rated as moderate for mountain biking. Riders should have good physical condition and excellent bike handling skills. Be aware that some sections are described as 'leaning towards enduro,' indicating technical elements, and there's a tricky descent around the 8.5 km mark towards the Prades valley.

The loop starts and ends in Charbonnières-les-Varennes. You can typically find parking within the village, which serves as the main access point for the trail.

The terrain is varied, featuring technical sections that might include rocky or rooty paths, characteristic of the volcanic landscape. There's a notable tricky descent and a short 10-meter section in the Prades valley where you might need to carry your bike.

The route offers diverse scenery and several highlights. You'll enjoy a magnificent View of the Chaîne des Puys, pass through the scenic Prades Valley and Sans Souci Valley, and see the historic Château de Chazeron, the Limagne plain, and the tranquil Etang des Prades. The starting point also features the Charbonnières-les-Varennes - fountain.

As the trail is located within the Parc naturel régional des Volcans d'Auvergne, dogs are generally permitted. However, it is crucial to keep them on a leash to protect wildlife and ensure the safety of other trail users, especially given the mountain biking nature of the route.

Generally, there are no specific permits or entrance fees required for mountain biking on public trails within the Parc naturel régional des Volcans d'Auvergne. However, always respect local regulations and private property signs.

The best time to ride this trail is typically during spring, summer, and early autumn. These seasons offer more favorable weather conditions and drier trails. Winter riding might be challenging due to snow or ice, especially at higher elevations.

Yes, the route incorporates sections of several other paths, including La Vallee des Prades, Montaclier, La Vallée du Sans-Souci, and Circuit aux portes de Riom - Entre pierre et eau, among others.

Be prepared for a significant positive elevation gain of over 10% on the climb back to the Charbonnière-les-Varennes plateau. Additionally, riders should be cautious during a tricky descent at the 8.5 km mark towards the Prades valley. There's also a short 10-meter section where you might need to carry your bike to exit the Prades valley.

Charbonnières-les-Varennes is a small village, so while basic amenities might be available, it's advisable to check in advance for specific cafes, restaurants, or bike repair services. Larger towns nearby would offer more comprehensive options.