Pointe des Trois Communes walks

Hike along the Authion border, climb the Cime du Diable (2,685 m), with views of the lakes of the Vallée des Merveilles and its ancient rock carvings.

Located on the borders of the Vésubie, Bévéra and Roya valleys, Authion is the southernmost peak in the Alps above 2,000 metres. Hiking its three peaks (Pointe des Trois Communes, Forca and Mille Fourches) offers magnificent panoramic views between the Mediterranean Sea and the Mercantour massif. It is also an opportunity to discover its ancient military forts, which guarded the French-Italian border from the end of the19th century until the end of the Second World War.

In April 1945, the entire Authion massif was the scene of fighting that led to the liberation of the Alpes-Maritimes. This route passes through the main fortifications of the Alpes-Maritimes fortified sector (SFAM). Apart from its historical significance, this circular route offers magnificent panoramic views of the high peaks of the Mercantour to the north and the Mediterranean to the south.

This area with its four fortifications located at high altitude was the scene of fierce fighting, both in 1793 when the French invaded the County of Nice, and in April 1945, during one of the last battles between the German army and the Allies. These stone and cement structures, bearing multiple cannon and gunshot marks, bear witness to the violence of these final confrontations.