Alpe d'Huez Grand Domaine · France
Couloir
Blue (easy)
39
Enjoyable
168 m
Length
11 m
Vertical drop
2417 m
Starts at
2406 m
Ends at
6.4%
Avg gradient
13%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Couloir is a blue (easy) run at Alpe d'Huez Grand Domaine measuring 168 m, dropping 11 m from 2417 m down to 2406 m. It averages a 6.4% gradient, steepening to around 13% 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 75 m in.
Bonvo Slope Score: 39/100 — Enjoyable
Vertical0/30
Length1/25
Gradient character22/25
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
Explore Couloir on the map
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