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Red · Portes du Soleil · near Morzine

Les Lanches length, vertical drop and steepness

Les Lanches starts near Morzine, in Portes du Soleil, at 1,554 m and drops 103 m over 300 m, to 1,451 m; difficulty: Red. Its steepest 20 m reach 48 %, #78 of the 380 named runs of Portes du Soleil measured by GeoPeaks; its average gradient is 34 %. Lifts to its top: Troncs Express.

Measured by GeoPeaks · data of October 29, 2026 · not figures of the ski area · How we measure

In feet and miles: 984 ft long; 338 ft vertical drop, from 5,098 ft to 4,760 ft.

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Shaded relief map of Les Lanches with the runs and lifts around it
The run in its colour, with a white border: ▲ its top, ○ its end. Around it, the other runs in their colours and the lifts in grey-blue (thicker: those reaching its top). The scale bar’s length is written next to it; north is up. Relief: GeoPeaks, from IGN LiDAR HD and swisstopo swissALTI3D. Runs and lifts: © OpenStreetMap contributors.
Length
300 m 984 ft
Vertical drop
103 m 338 ft
Average gradient
34 %
Steepest 20 m
48 %
Difficulty
Red
In the area
#78 by steepness, of 380 · tied

Map of the run

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  • this run
  • lifts
  • ▲ top
  • ○ end
  • north is up
  • Relief: GeoPeaks, from IGN LiDAR HD and swisstopo swissALTI3D. Runs and lifts: © OpenStreetMap contributors.

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Elevation profile

Hover, tap or use the arrow keys along the run: gradient, distance and altitude of each 50 m stretch. The point follows on the map.

Steepest 20 m: 48 %, 80 m from the top

top · 1,554 m300 mbottom · 1,451 m
  • under 15 %
  • 15–25 %
  • 25–35 %
  • 35–50 %
  • over 50 %

Similar runs nearby

Runs of Portes du Soleil with the closest gradient and vertical drop.

How it ranks in Portes du Soleil

Among the 381 named runs of Portes du Soleil measured by GeoPeaks. 1 run is left out: its line climbs back up, or has a short pitch far steeper than the rest — maybe a bridge, a tunnel or a cut that the bare-ground relief does not show. Steepest · Longest · Biggest drop

Questions

How long is Les Lanches?

Les Lanches is 300 m long, measured horizontally along its line, and drops 103 m, from 1,554 m to 1,451 m.

How steep is Les Lanches?

Its average gradient is 34 %; its steepest 20 m reach 48 %, 80 m from the top.

Which lift goes to the top of Les Lanches?

The top of Les Lanches is reached by Troncs Express (Chairlift).

Where does Les Lanches end?

It ends at 1,451 m.

What difficulty is Les Lanches?

OpenStreetMap marks it as: Red.

Measured by GeoPeaks on the 3D terrain (not figures of the ski area)
Length (horizontal)300 m 984 ft
Top1,554 m 5,098 ft
Bottom1,451 m 4,760 ft
Vertical drop103 m 338 ft
Average gradient34 %
Steepest 20 m48 %
DifficultyRed (As mapped in OpenStreetMap)

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