Bonneval-sur-Arc (, literally Bonneval on Arc; ) is a commune in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France. Climate Bonneval-sur-Arc features an alpine climate due to its high elevation, just under the tree line. Its climate is characterized by very cold, snowy winters and cool, stormy summers. See also Communes of the Savoie department References External links Official site Tourism site Communes of Savoie Plus Beaux Villages de France