There is no rule that says you have to start in Les Houches: the loop can begin anywhere. Starting in Courmayeur is ideal if you are arriving from Italy (Turin or Milan airports, or Aosta station then a bus), and it lets you shift your schedule away from the main flow of hikers.
The first day is relatively short, with the climb to the Rifugio Bertone followed by the balcony facing the Grandes Jorasses: a spectacular introduction.
Day-by-day plan
| Day | Leg | Distance | Ascent | Descent | Walking time | Overnight |
|---|---|---|---|---|---|---|
| Courmayeur → Rifugio Bonatti | 11.1 km | 1,000 m | 240 m | 4h30 – 5h15 | Italian Val Ferret | |
| Rifugio Bonatti → La Fouly | 19.7 km | 860 m | 1,290 m | 6h45 – 8h | La Fouly | |
| La Fouly → Champex-Lac | 15.4 km | 530 m | 630 m | 4h30 – 5h15 | Champex-Lac | |
| Champex-Lac → Trient | 15.4 km | 770 m | 960 m | 5h30 – 6h30 | Trient and Col de la Forclaz | |
| Trient → Tré-le-Champ | 13.8 km | 1,060 m | 940 m | 6h – 7h15 | Le Tour, Tré-le-Champ and Argentière | |
| Tré-le-Champ → La Flégère | 6.6 km | 720 m | 270 m | 3h15 – 3h45 | Lac Blanc and La Flégère | |
| La Flégère → Les Houches | 17.4 km | 710 m | 1,590 m | 6h30 – 7h45 | Les Houches | |
| Les Houches → Les Contamines-Montjoie | 17.1 km | 970 m | 830 m | 6h – 7h | Les Contamines-Montjoie | |
| Les Contamines-Montjoie → Les Chapieux | 18.9 km | 1,330 m | 920 m | 7h15 – 8h45 | Les Chapieux | |
| Les Chapieux → Rifugio Elisabetta | 13.9 km | 970 m | 380 m | 4h45 – 5h45 | Val Veny | |
| Rifugio Elisabetta → Courmayeur | 16.8 km | 520 m | 1,400 m | 5h45 – 6h45 | Courmayeur | |
| Total | 166 km | 9,440 m | 9,450 m | |||
Distances and ascent calculated on the OpenStreetMap track of the main route and the variants; “≈” marks an estimated value. Walking times according to the DIN 33466 standard, without breaks.
The itinerary on the map
one color per dayD1overnight stopvariants
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Customize this itineraryTips for this itinerary
- Courmayeur is linked to Chamonix by bus through the Mont Blanc Tunnel, which is handy if you have to abandon the trek.
- Leave anything you don't need at a hotel in Courmayeur and collect it at the end of the loop.
The stages in detail
1
Les Houches Les Contamines-Montjoie
750 m1,000 m1,250 m1,500 m1,750 m0 km5 km10 km15 km
2
Les Contamines-Montjoie Les Chapieux
1,000 m1,250 m1,500 m1,750 m2,000 m2,250 m2,500 m2,750 m0 km5 km10 km15 km
3
Les Chapieux Rifugio Elisabetta
1,500 m1,750 m2,000 m2,250 m2,500 m2,750 m0 km5 km10 km
4
Rifugio Elisabetta Courmayeur
1,000 m1,250 m1,500 m1,750 m2,000 m2,250 m2,500 m0 km5 km10 km15 km
5
Courmayeur Rifugio Bonatti
1,000 m1,250 m1,500 m1,750 m2,000 m2,250 m0 km5 km10 km
6
Rifugio Bonatti La Fouly
1,500 m1,750 m2,000 m2,250 m2,500 m2,750 m0 km5 km10 km15 km
7
La Fouly Champex-Lac
1,000 m1,250 m1,500 m1,750 m0 km5 km10 km15 km
8
Champex-Lac Trient
1,250 m1,500 m1,750 m2,000 m2,250 m0 km5 km10 km15 km
9
Trient Tré-le-Champ
1,250 m1,500 m1,750 m2,000 m2,250 m0 km5 km10 km
10
Tré-le-Champ La Flégère
1,250 m1,500 m1,750 m2,000 m2,250 m0 km2 km4 km6 km
11
La Flégère Les Houches
500 m1,000 m1,500 m2,000 m2,500 m3,000 m0 km5 km10 km15 km
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