Alex Marienthal of the GNFAC stands on fresh debris on the north Face of Mt Blackmore. This slide originated near the ridgeline and appeared to be triggered by a cornice drop. Photo GNFAC
Alex Marienthal of the GNFAC stands on fresh debris on the north Face of Mt Blackmore. This slide originated near the ridgeline and appeared to be triggered by a cornice drop. Photo GNFAC