The town is located at an altitude of 1722 ft (525 meters) above sea level, bordered by the towns of Chambave, Saint-Denis, Châtillon and Champdepraz and culminates with the top of the reaches Mont Ruvic in 9587 ft (2922 meters) In the municipal area there are three streams called Molinaz, Eau-Noire (or Éve Née in Valdôtain patois, which means "Black Water") and Vau.