Tour of the Ambel Plateau

The full Tour of the Ambel plateau is a challenging hike that typically takes between 5 to 6 hours to complete. This estimate is for the 16.7 km route with approximately 560 meters of elevation gain, and assumes a good level of fitness.

The terrain is quite varied, featuring vast lawns, deep forests of fir and beech, and open glades. You'll encounter a mosaic of clearings and wooded areas, often skirting the edge of impressive cliffs. The limestone fold of the Vercors massif means some sections can be steep, requiring sure-footedness.

The full Tour of the Ambel plateau is classified as 'difficult' and requires very good fitness and sturdy hiking shoes. It's not generally recommended for beginners. However, shorter, more moderate variations exist, such as a 14 km route with less elevation gain that takes about 4.5 hours. The ascent to the Tête de la Dame Summit has a relatively low elevation difference, making it more accessible.

From the highest point, the Tête de la Dame Summit (1,506 meters), you can enjoy exceptional panoramic views. These include the Monts du Diois, des Barronnies, Mont Ventoux, and the Drôme valley. The trail also offers dramatic vistas from cliff edges along the Plateau d'Ambel.

The plateau is rich in wildlife. You have a good chance of spotting deer, chamois, and foxes. From mid-September to mid-October, the area is particularly known for the deer rutting season, where you can hear the distinct calls of stags. During summer, you'll also see cows and horses grazing, and potentially sheep flocks protected by Patous (large mountain dogs).

The Ambel plateau offers different experiences throughout the year. Spring and early summer are great for wildflowers like gentians and orchids. Mid-September to mid-October is ideal for experiencing the deer rutting season. Summer months are popular but be aware of grazing livestock and guardian dogs. Winter hiking and snowshoeing are also possible, but require appropriate gear and experience.

Dogs are generally allowed in the Vercors Regional Natural Park, but specific regulations may apply, especially regarding leashes and sensitive natural areas. During summer (June to September), sheep flocks are protected by large white mountain dogs called Patous. It is crucial to circle widely around herds and their guardian dogs rather than walking directly through them to avoid conflict.

No, there are typically no permits or entrance fees required to access the Vercors Regional Natural Park or to hike the Tour of the Ambel plateau. However, as a sensitive natural area, it's important to respect all local regulations, stay on marked paths, and avoid picking flowers like gentians and orchids.

Yes, the area provides three freely accessible refuges that offer shelter and rest. The Gardiol refuge, for example, has been recently renovated and offers sleeping capacity. These can be useful for longer hikes or in case of unexpected weather changes.

Yes, the Tour of the Ambel plateau route intersects with several other well-known paths. Notably, it covers significant sections of the Traversée du Vercors and the Tour du Vercors à pied. A smaller portion also overlaps with Le Tour d'Ambel and the Vire ouest du roc de Toulau.

The Ambel plateau holds deep historical importance as a site of the French Resistance during World War II. The Farm of Ambel was a key location, serving as a refuge for resistance fighters, earning Ambel the distinction of being considered the 'first maquis of France'.