Station du Mont Serein
Vallon
Blue (easy)Grooming: classic
50
Very good
452 m
Length
107 m
Vertical drop
1527 m
Starts at
1420 m
Ends at
22.5%
Avg gradient
31.7%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Vallon is a blue (easy) run at Station du Mont Serein measuring 452 m, dropping 107 m from 1527 m down to 1420 m. It averages a 22.5% gradient, steepening to around 31.7% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 50/100 — Very good
Vertical4/30
Length2/25
Gradient character24/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a blue (easy) run should feel like, so every difficulty class can reach 100. Methodology
Explore Vallon on the map
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