Grand Daddy Couloir

Quick fitness lap up grand daddy. Experienced very minor natural sluffing and moderate skier triggered sluffing. Slight warming temperatures throughout the day, -11 at car at 10:30AM and -7 at 2:30 Conditions are still fairly hard in the upper reaches and the choke now has rocks just under the new snow. Conditions lower down were much better with sluffing making the lower portion of the coulouir much softer. Fan has old debris in places but skis okay