Obersaxen-Mundaun · Switzerland
Piz Sezner - Vignogn
Red (intermediate)Grooming: classic
86
World-class
3.3 km
Length
729 m
Vertical drop
1976 m
Starts at
1247 m
Ends at
22.3%
Avg gradient
40.4%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Piz Sezner - Vignogn is a red (intermediate) run at Obersaxen-Mundaun measuring 3.3 km, dropping 729 m from 1976 m down to 1247 m. It averages a 22.3% gradient, steepening to around 40.4% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 86/100 — World-class
Vertical24/30
Length16/25
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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