La Rosière · France
Perdrix
Blue (easy)
51
Very good
798 m
Length
172 m
Vertical drop
2189 m
Starts at
2017 m
Ends at
21.1%
Avg gradient
36.2%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Perdrix is a blue (easy) run at La Rosière measuring 798 m, dropping 172 m from 2189 m down to 2017 m. It averages a 21.1% gradient, steepening to around 36.2% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Watch for an uphill section: 25 m of climb about 0 m in.
Bonvo Slope Score: 51/100 — Very good
Vertical6/30
Length4/25
Gradient character25/25
Flow16/20
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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