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Blue · Portes du Soleil · near Avoriaz

Aller Chavanette length, vertical drop and steepness

Aller Chavanette starts near Avoriaz, in Portes du Soleil, at 1,909 m and drops 100 m over 1.03 km, to 1,810 m; difficulty: Blue. Its steepest 20 m reach 26 %, #279 of the 380 named runs of Portes du Soleil measured by GeoPeaks; its average gradient is 10 %. It ends near Avoriaz.

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

In feet and miles: 0.64 mi long; 328 ft vertical drop, from 6,263 ft to 5,938 ft.

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Shaded relief map of Aller Chavanette 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
1.03 km 0.64 mi
Vertical drop
100 m 328 ft
Average gradient
10 %
Steepest 20 m
26 %
Difficulty
Blue
In the area
#279 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: 26 %, 840 m from the top

top · 1,909 m1.03 kmbottom · 1,810 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 Aller Chavanette?

Aller Chavanette is 1.03 km long, measured horizontally along its line, and drops 100 m, from 1,909 m to 1,810 m.

How steep is Aller Chavanette?

Its average gradient is 10 %; its steepest 20 m reach 26 %, 840 m from the top.

Where does Aller Chavanette end?

It ends at 1,810 m, near Avoriaz.

What difficulty is Aller Chavanette?

OpenStreetMap marks it as: Blue.

Measured by GeoPeaks on the 3D terrain (not figures of the ski area)
Length (horizontal)1.03 km 0.64 mi
Length of all its branches1.10 km 0.68 mi
Top1,909 m 6,263 ft
Bottom1,810 m 5,938 ft
Vertical drop100 m 328 ft
Average gradient10 %
Steepest 20 m26 %
DifficultyBlue (As mapped in OpenStreetMap)

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