Les 3 Vallées · France
Lac Noir
Very good
Elevation profile
Run analysis
Lac Noir is a black (advanced) run at Les 3 Vallées measuring 1.5 km, dropping 321 m from 2593 m down to 2272 m. It averages a 21.1% gradient, steepening to around 50.8% at its most sustained pitch.
Heads-up for snowboarders: 1 uphill section along this run — expect some unstrapping or skating.
Watch for 2 uphill sections: 50 m of climb about 0 m in; 25 m of climb about 250 m in.
Bonvo Slope Score: 53/100 — Very good
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 Lac Noir on the map
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