Megève/Saint-Gervais · France
Lanches
Green (beginner)
58
Excellent
1.4 km
Length
275 m
Vertical drop
1794 m
Starts at
1520 m
Ends at
19.6%
Avg gradient
28.9%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Lanches is a green (beginner) run at Megève/Saint-Gervais measuring 1.4 km, dropping 275 m from 1794 m down to 1520 m. It averages a 19.6% gradient, steepening to around 28.9% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 58/100 — Excellent
Vertical9/30
Length7/25
Gradient character22/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a green (beginner) run should feel like, so every difficulty class can reach 100. Methodology
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