Alpe d'Huez Grand Domaine · France
Couloir
Blue (easy)
50
Very good
401 m
Length
82 m
Vertical drop
2616 m
Starts at
2534 m
Ends at
19.3%
Avg gradient
32.1%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Couloir is a blue (easy) run at Alpe d'Huez Grand Domaine measuring 401 m, dropping 82 m from 2616 m down to 2534 m. It averages a 19.3% gradient, steepening to around 32.1% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 50/100 — Very good
Vertical3/30
Length2/25
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 Couloir on the map
Loading interactive map…
Ski Couloir with the map in your pocket — offline.
Downloaded resort maps and your own run recording can work without mobile service. Live group positions require connectivity. Free to download; Premium features are available.