Les Sybelles · France
Granges
Red (intermediate)
54
Very good
626 m
Length
185 m
Vertical drop
2159 m
Starts at
1974 m
Ends at
28.5%
Avg gradient
47.3%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Granges is a red (intermediate) run at Les Sybelles measuring 626 m, dropping 185 m from 2159 m down to 1974 m. It averages a 28.5% gradient, steepening to around 47.3% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 54/100 — Very good
Vertical6/30
Length3/25
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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