Avalanche alley

Carte pour le rapport du Réseau d'information en montagne: Avalanche alley

Information

Activité
Motoneige

Détails du terrain

Forme du terrain au point de déclenchement
Convexe
Épaisseur de neige au point de déclenchement
Variable
Piège naturel
  • Ravin ou dépression

Commentaires

Witnessed a group climbing in the upper portion near the end of avalanche alley. One member triggered the slope with two other members in the run out. Partially buried one of the members in the run out as well as the person climbing. Suspect this failure plain was on the feb crust interface. Approximately 60-80 cm deep. All parties were able to extricate.