Les 3 Vallées · France
Sources
Blue (easy)
57
Excellent
1.2 km
Length
189 m
Vertical drop
2098 m
Starts at
1909 m
Ends at
16.1%
Avg gradient
31.9%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Sources is a blue (easy) run at Les 3 Vallées measuring 1.2 km, dropping 189 m from 2098 m down to 1909 m. It averages a 16.1% gradient, steepening to around 31.9% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 57/100 — Excellent
Vertical6/30
Length6/25
Gradient character25/25
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 Sources on the map
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