Skied mellow lines in the trees near big slide on Friday 2/19, and off of the chicken bone ridge on 2/20. Got a couple of substantial whoompfing collapses on the skin back up. Didn't see anything crack or move. Dug 3 hasty pits. 2 were very unstable on sugary snow just above the January rain crust. One pit (adjacent to big slide) failed during isolation, one (west side of chicken bone ridge) failed with light force. The third (on a straight south facing aspect) didn't fail.
