Le Grand Bornand · France
Les gentianes
Red (intermediate)Grooming: classic
67
Excellent
1.5 km
Length
451 m
Vertical drop
1777 m
Starts at
1326 m
Ends at
30.1%
Avg gradient
66%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Les gentianes is a red (intermediate) run at Le Grand Bornand measuring 1.5 km, dropping 451 m from 1777 m down to 1326 m. It averages a 30.1% gradient, steepening to around 66% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 67/100 — Excellent
Vertical15/30
Length7/25
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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