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Red · Portes du Soleil · near Les Crosets

Route de Planachaux length, vertical drop and steepness

Route de Planachaux starts near Les Crosets, in Portes du Soleil, at 1,654 m and drops 122 m over 1.14 km, to 1,532 m; difficulty: Red. Its steepest 20 m reach 12 %, #353 of the 380 named runs of Portes du Soleil measured by GeoPeaks; its average gradient is 11 %. It ends near Les Crosets.

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

In feet and miles: 0.71 mi long; 400 ft vertical drop, from 5,427 ft to 5,026 ft.

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Shaded relief map of Route de Planachaux 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
1.14 km 0.71 mi
Vertical drop
122 m 400 ft
Average gradient
11 %
Steepest 20 m
12 %
Difficulty
Red
In the area
#353 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

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Steepest 20 m: 12 %, 580 m from the top

top · 1,654 m1.14 kmbottom · 1,532 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 Route de Planachaux?

Route de Planachaux is 1.14 km long, measured horizontally along its line, and drops 122 m, from 1,654 m to 1,532 m.

How steep is Route de Planachaux?

Its average gradient is 11 %; its steepest 20 m reach 12 %, 580 m from the top.

Where does Route de Planachaux end?

It ends at 1,532 m, near Les Crosets.

What difficulty is Route de Planachaux?

OpenStreetMap marks it as: Red.

Measured by GeoPeaks on the 3D terrain (not figures of the ski area)
Length (horizontal)1.14 km 0.71 mi
Top1,654 m 5,427 ft
Bottom1,532 m 5,026 ft
Vertical drop122 m 400 ft
Average gradient11 %
Steepest 20 m12 %
DifficultyRed (As mapped in OpenStreetMap)

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