Crans-Montana · Switzerland
Mont Lachaux
Black (advanced)
58
Excellent
751 m
Length
264 m
Vertical drop
2118 m
Starts at
1854 m
Ends at
34%
Avg gradient
62.2%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Mont Lachaux is a black (advanced) run at Crans-Montana measuring 751 m, dropping 264 m from 2118 m down to 1854 m. It averages a 34% gradient, steepening to around 62.2% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 58/100 — Excellent
Vertical9/30
Length4/25
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 Mont Lachaux on the map
Loading interactive map…
Ski Mont Lachaux 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.