This avalanche occured on Sepulcher Mountain in YNP in the southern Gallatin Range. The snowpack was wind slab over facets and skiers triggered this pocket at 8981' on a ESE facing low angled slope. Photo: B. De Young
Sepulcher Mountain Wind Slab
This avalanche occured on Sepulcher Mountain in YNP in the southern Gallatin Range. The snowpack was wind slab over facets and skiers triggered this pocket at 8981' on a ESE facing low angled slope. Photo: B. De Young