High mountain pastures, where the shepherd and his flock live in harmony with nature, are called alpages. In Savoie and Haute-Savoie, most of the mountain pastures are at altitudes of between 1,200 and 2,500 metres. They are mainly dairy pastures.
Alpine pastures, like pastoralism, are part of the cultural and historical heritage of the Alps. Every year for centuries, shepherds have taken their animals to the mountain meadows at the end of May, during the transhumance period, also known as remue.