The Portes du Mont-Blanc ski area

Portes du Mont-Blanc is a ski resort in the Northern Alps (Haute-Savoie). The village sits at 1,519 m and the ski area rises to 2,373 m, a skiable vertical of 1,554 m.

Vertical drop
1,554 m — from 819 m to 2,373 m
Slope aspect
68 % east · 14 % west · 12 % north · 6 % south — computed from the fall line of 100 runs

The ski area in figures

Measured on 7 October 2026
3 kmLongest piste — Mandarines (green), 530 m of vertical
548 mBiggest vertical without changing piste — 1,755 → 1,207 m, 2 km
2,476 mHighest lift top — Col de Balme (chairlift)
77 kmTotal length of lifts — 85 lifts mapped
11,601 haSki area boundary (OSM)
2,093Inhabitants — Combloux (INSEE 74083)

Measured on OpenStreetMap (altitudes: IGN RGE ALTI), not taken from the brochure. The vertical above is that of one piste, not of the whole ski area. Population: INSEE municipal population via geo.api.gouv.fr.

Official piste map

Open the piste map (image, 474 KB) ↗

Published by Les Portes du Mont-Blanc (ski-area operator) · file dated 7 January 2025 · link checked on 10 October 2026 · official page

Link to the resort’s own file — a piste map is a copyrighted artwork, we host no copy.

Where to stay in Portes du Mont-Blanc

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