Brévent/Flégère (Chamonix) · France
Cornu
Excellent
Elevation profile
Run analysis
Cornu is a red (intermediate) run at Brévent/Flégère (Chamonix) measuring 1.5 km, dropping 459 m from 2323 m down to 1865 m. It averages a 29.7% gradient, steepening to around 53.5% 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: 25 m of climb about 0 m in; 50 m of climb about 125 m in.
Bonvo Slope Score: 56/100 — Excellent
Scored from the run's real geometry — steepness is judged against what a red (intermediate) run should feel like, so every difficulty class can reach 100. Methodology
Explore Cornu on the map
Ski Cornu 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.