Skiers triggered this avalanche on Flanders Mountain on 1/9/21. It was triggered out of the photo to the right on a seperate slope around the corner. It propagated over 1000' wide, and looks to be 6' deep at deepest. Photo: A. Blackmer
Location
Advisory Year
Avalanche Details: Skier triggered large slide on Flanders Mountain
Northern Gallatin, 2021-01-09