Domaine Skiable Espace Lumière · France
Couloir
Black (advanced)Grooming: backcountry
50
Very good
302 m
Length
104 m
Vertical drop
1919 m
Starts at
1814 m
Ends at
32.1%
Avg gradient
56.5%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Couloir is a black (advanced) run at Domaine Skiable Espace Lumière measuring 302 m, dropping 104 m from 1919 m down to 1814 m. It averages a 32.1% gradient, steepening to around 56.5% 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 black (advanced) run should feel like, so every difficulty class can reach 100. Methodology
Explore Couloir on the map
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