Snow-covered trail
RegularSnow-covered trail
50-75% chance
Auvergne-Rhône-Alpes·France
Tour des Aiguilles Rouges
Photo © bulbocode909 (CC BY-NC-SA 2.0) · CC BY
Duration
3-4 days
Distance
50.1 km
Elevation gain
3561 m
Max altitude
3065 m
Tour des Aiguilles Rouges est un itinéraire de randonnée de 50,1 km en Auvergne-Rhône-Alpes, France. Le parcours traverse notamment des secteurs de sommets, grottes, falaises, lacs et forêts, avec une lecture progressive du territoire depuis le départ jusqu'à l'arrivée. Cette fiche Topok rassemble les informations essentielles pour comparer le tracé, préparer la carte et organiser la logistique avant le départ.
SummitsCavesCliffsLakesForests
When to go
Best period : July - AugustPossible with care : June · SeptemberNot recommended : October - May
IdealPossibleAvoid
Click a month to view details
June - possible, with care
PossibleThis month can work, but conditions are usually more variable than during the best period. The indicators below may be localized on the most exposed sections; check recent conditions before setting out.
Each percentage is the probability of encountering the event at least once during the month, not its intensity or the share of the trail affected. Probabilities are calculated from weather and satellite data* from the last 10 years.
Cool nights
Cool nights
Minimums around ~ 2°C on high points
Cool nights
Significant rain
FrequentSignificant rain
30-40% chance
Storm-prone conditions
RareStorm-prone conditions
5-10% chance
Dry conditions
RareDry conditions
5-10% chance
Snow detail within the month
Early
Regular50-75% chance that the trail is snow-covered
Mid
Frequent25-50% chance that the trail is snow-covered
Late
Frequent25-50% chance that the trail is snow-covered
Sources: Open-Meteo and MODIS satellite data.
How to get there
Public transport
Fully accessibleAccessible en train via le Mont-Blanc Express (gare de Chamonix, Argentière ou Le Buet). Depuis Paris ou Lyon, TER jusqu'à Saint-Gervais puis correspondance. Bus locaux gratuits avec carte d'hôte pour les déplacements entre villages.
More informationBy car
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