Les 3 Vallées · France
Couloir Tournier
Black (advanced)Grooming: backcountry
57
Excellent
594 m
Length
291 m
Vertical drop
2663 m
Starts at
2371 m
Ends at
48.5%
Avg gradient
93.3%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Couloir Tournier is a black (advanced) run at Les 3 Vallées measuring 594 m, dropping 291 m from 2663 m down to 2371 m. It averages a 48.5% gradient, steepening to around 93.3% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 57/100 — Excellent
Vertical10/30
Length3/25
Gradient character24/25
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 Tournier on the map
Loading interactive map…
Ski Couloir Tournier with the map in your pocket — offline.
Download the resort once in Bonvo Ski Maps and every run, lift and your friends' live positions keep working in airplane mode. Free this season.