A high alpine lake facing the Mont Blanc range, reached by a popular hike.
Address: Lac Blanc, Réserve naturelle des Aiguilles Rouges, 74400 Chamonix-Mont-Blanc
Lac Blanc lies in the Aiguilles Rouges nature reserve, on the sunny side of the valley opposite Mont Blanc. Its name, the "White Lake", comes from the pale rock and the snow and ice that cover it for much of the year.
On a still morning the water reflects the Aiguille Verte, the Grandes Jorasses and Mont Blanc itself, making it one of the most photographed views in the Alps. A small mountain hut, the Refuge du Lac Blanc, sits beside it.
July to September; snow can cover the trail until late June.
Early morning for calm water and perfect reflections.
Afternoon storms are common in summer; start early and check the forecast.
Well-known hotels within easy reach. Check prices and availability for your dates.
Moderate: about 1h30–2h from La Flégère with steady climbing. Good fitness and hiking shoes are needed.
Usually from early July to October.
It is a nature reserve and the water is icy; swimming is not recommended.
