Observer Name
Brock Alder
Observation Date
Friday, January 3, 2025
Avalanche Date
Sunday, December 29, 2024
Region
Logan » Franklin Basin » Boss Canyon » Coliseum
Location Name or Route
Boss Canyon - Coliseum
Elevation
9,200'
Aspect
East
Slope Angle
Unknown
Trigger
Natural
Avalanche Type
Hard Slab
Avalanche Problem
Persistent Weak Layer
Weak Layer
Facets
Depth
2'
Width
1,000'
Vertical
400'
Comments
Observed the crown of this slide from outside the coliseum, looked like the whole west slope of the area slid to some degree. Mostly below the cliff lines.
Coordinates