Mount Blackmore, Gallatin Range January 16, 2014. Decided to go check out the carnage from the recent avalanche on Blackmore. Never heard of the entire face going, so it was pretty cool to see the aftermath in person. Slide occurred January 12. . East Face of Blackmore; at toe of debris. . Nearby mini peak. . Some older debris on the SouthEast Face of Blackmore. . Looking down the East Face. . . .