Portes du Soleil · France
Les Lanches
Red (intermediate)
44
Very good
299 m
Length
98 m
Vertical drop
1561 m
Starts at
1463 m
Ends at
32.8%
Avg gradient
43.8%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Les Lanches is a red (intermediate) run at Portes du Soleil measuring 299 m, dropping 98 m from 1561 m down to 1463 m. It averages a 32.8% gradient, steepening to around 43.8% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 44/100 — Very good
Vertical3/30
Length1/25
Gradient character19/25
Flow20/20
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 Les Lanches on the map
Loading interactive map…
Ski Les Lanches 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.