Le Grand Domaine · France
Les Lanches
Blue (easy)Grooming: classic
63
Excellent
1.6 km
Length
359 m
Vertical drop
1834 m
Starts at
1475 m
Ends at
22.8%
Avg gradient
35.4%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Les Lanches is a blue (easy) run at Le Grand Domaine measuring 1.6 km, dropping 359 m from 1834 m down to 1475 m. It averages a 22.8% gradient, steepening to around 35.4% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 63/100 — Excellent
Vertical12/30
Length8/25
Gradient character23/25
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
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