GeoPeaksOpen the 3D map

Red · Portes du Soleil · near Châtel

L'Aity length, vertical drop and steepness

L'Aity starts near Châtel, in Portes du Soleil, at 1,548 m and drops 277 m over 921 m, to 1,271 m; difficulty: Red. Its steepest 20 m reach 50 %, #67 of the 380 named runs of Portes du Soleil measured by GeoPeaks; its average gradient is 30 %. It ends near Châtel.

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

In feet and miles: 0.57 mi long; 909 ft vertical drop, from 5,079 ft to 4,170 ft.

Ski this run in 3DFree, in the browser of a computer (an up-to-date Chrome or Edge).

Send this run to my computerThe 3D view runs in the browser of a computer.

Shaded relief map of L'Aity 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
921 m 0.57 mi
Vertical drop
277 m 909 ft
Average gradient
30 %
Steepest 20 m
50 %
Difficulty
Red
In the area
#67 by steepness, of 380 · tied

Map of the run

Hover or tap a line for its name and numbers; click to open its page.

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

Keyboard: Tab goes through the lines, Enter opens one, + and − zoom, the arrows move the map.

See the whole of Portes du Soleil →

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: 50 %, 350 m from the top

top · 1,548 m921 mbottom · 1,271 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 L'Aity?

L'Aity is 921 m long, measured horizontally along its line, and drops 277 m, from 1,548 m to 1,271 m.

How steep is L'Aity?

Its average gradient is 30 %; its steepest 20 m reach 50 %, 350 m from the top.

Where does L'Aity end?

It ends at 1,271 m, near Châtel.

What difficulty is L'Aity?

OpenStreetMap marks it as: Red.

Measured by GeoPeaks on the 3D terrain (not figures of the ski area)
Length (horizontal)921 m 0.57 mi
Top1,548 m 5,079 ft
Bottom1,271 m 4,170 ft
Vertical drop277 m 909 ft
Average gradient30 %
Steepest 20 m50 %
DifficultyRed (As mapped in OpenStreetMap)

Start at the top of L'Aity, in the browser of a computer.

Ski this run in 3D