Mercantour National Park is one of the ten national parks of France. Since it was created in 1979, the Mercantour Park has proven popular, with 800,000 visitors every year enjoying the 600 km of marked footpaths and visiting its villages.ExtentThe protected area covers some 685 km², consisting of a central uninhabited zone comprising seven valleys - Roya, Bévéra, Vésubie, Tinée, Haut Var/Cians (in the Alpes-Maritimes) plus Verdon and Ubaye (in the Alpes-de-Haute-Provence) - and a peripheral zone comprising 28 villages. Many of them are perched villages,such as Belvédère at the entrance to the spectacular Gordolasque valley, concealing great architectural riches (numerous churches decorated with murals and altar pieces by primitive Niçois painters). More than 150 rural sites are located within the Park. Around Mont Bégo there are petroglyphs pecked out on schist and granite faces. They have been dated from the late Neolithic and Bronze Ages.GeographyIn the heart of this setting of vertiginous summits , lies a gem listed as a Historical Monument, the famous Vallée des Merveilles, the aptly named "valley of marvels". At the foot of Mont Bégo, climbers can admire some 37,000 petroglyphs dating back to the Bronze Age, representing weapons, cattle and human figures that are sometimes very mysterious. A less challenging destination is the Musée des Merveilles at Tende.