Quick report
- Collapsing
- Observed
Skied down the ridge and over the debris pile from observation on 21st. First skier crossed over the gully and got up high on skiers right side of gully, second skier skied over, first skier continued skiing, second skier felt large whumpf, felt like whole left side collapsed. We had done a few laps on south faces of Oliver and heard no collapses.