Diavolezza-Lagalb · Switzerland
Firn
Red (intermediate)Grooming: classic
51
Very good
386 m
Length
118 m
Vertical drop
2996 m
Starts at
2879 m
Ends at
29.4%
Avg gradient
45.8%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Firn is a red (intermediate) run at Diavolezza-Lagalb measuring 386 m, dropping 118 m from 2996 m down to 2879 m. It averages a 29.4% gradient, steepening to around 45.8% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 51/100 — Very good
Vertical4/30
Length2/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a red (intermediate) run should feel like, so every difficulty class can reach 100. Methodology
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