We had been admiring the significant evidence of loading lee to the S ¼ in Maybird Gulch (the E ¼ was seeing some cross loading but that of a very inconsistent nature with long ribbons of snow gathering around features) when we decided to dig around on a W aspect- a case of ignoring class one indicators while paying too close attention to class two indicators as it turned out. Upon completion of a pretty interesting profile we turned around to see a significant natural occurrence on the Obelisque. This running upslope of the crown from 20 Feb, 2-5ft in depth with the highest portion of the crown at a thin and rocky convexity- likely on the same sliding layer (below the MLK Crust) from 20 Feb (although I’m not convinced that some of the large occurrences of late aren’t running on the 8 Jan Surface hoar). Saw one other touring party in Maybird but had a pretty good look at the periphery of the slide with no tracks visible. Thus thinking not likely a remote or cornice fall trigger.