Col du tour noir — Ski de randonnée Chamonix-Mont-Blanc, Haute-Savoie, France
Ski de randonnée à Chamonix-Mont-Blanc, Haute-Savoie, France par Olivier Jeanbourquin le 13 mars 2025
Distance : 16 km
Dénivelé positif : 897 m
Durée : 6h 36m
⚠️
Routes and data shown are for information only. Backcountry skiing is dangerous — always check conditions and carry safety equipment. Read our conditions of use
16 km
Distance
897 m
Elevation
6h 36m
Duration
3507m
1250m
Range
2257m
Max Slope
40% (22°)
Ascent / Descent
+773m / -2276m
↗ Ascent
Flat
2%
0.3km
Gentle
3%
0.4km
Moderate
10%
1.5km
Steep
10%
1.5km
Very steep
—
↘ Descent
Flat
4%
0.6km
Gentle
28%
4.3km
Moderate
14%
2.1km
Steep
22%
3.4km
Very steep
7%
1.1km
⚠ Path slope only. This shows the slope along the route taken, not the slope of the mountain face. Do not use for avalanche risk assessment.