Aillon-Margériaz · France
L'Ourson
Blue (easy)
48
Very good
277 m
Length
52 m
Vertical drop
1463 m
Starts at
1411 m
Ends at
17.3%
Avg gradient
22.5%
Max gradient
sustained 50 m
Elevation profile
Run analysis
L'Ourson is a blue (easy) run at Aillon-Margériaz measuring 277 m, dropping 52 m from 1463 m down to 1411 m. It averages a 17.3% gradient, steepening to around 22.5% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 48/100 — Very good
Vertical2/30
Length1/25
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 L'Ourson on the map
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