The department of Alpes-Maritimes is a French department of the region Provence-Alpes-Côte d'Azur. Alpine in the Mercantour, it is rustic in the medium valleys or azure near the shores of the famous "Big Blue". With the play of the seasons helping, the different stages of a department crisscrossed by thousands of kilometers of paths, paths or drains remain, here and there, despite the inevitable attacks of time and mechanized intervention of the Human, some portions intact.