Grande Aiguille Rousse | |
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![]() View of the Grande Aiguille Rousse (right) and the Italian glaciers of Carro from the east.
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Highest point | |
Elevation | 3,482 m (11,424 ft) |
Listing | 3000 m Alps |
Coordinates | 45°25′58″N 7°06′35″E / 45.43278°N 7.10972°ECoordinates: 45°25′58″N 7°06′35″E / 45.43278°N 7.10972°E |
Naming | |
Translation | Great Red Needle (French) |
Pronunciation | [gʀɑ̃d egɥij ʀus] |
Geography | |
Location | Savoie, France |
Parent range | Graian Alps |
Geology | |
Mountain type | Schistes lustrés |
Climbing | |
First ascent | Édouard Rochat and Blanc le Greffier on July 31, 1878 |
The Grande Aiguille Rousse is a mountain peak of the Graian Alps in Savoie, France, situated between the Maurienne and Tarentaise valleys near the Italian border. Reaching an altitude of 3,482 meters (11,424 feet), it exceeds its junior to the west, the Petite Aiguille Rousse, by just 50 m (160 ft). Not far from Levanna, the Grande Aiguille Rousse overlooks Serrù Lake and the Gran Paradiso National Park in Italy.
At the crossroads of the Maurienne and Tarentaise valleys, not far from the Col de l'Iseran, the Grande Aiguille Rousse lies in the region where the waters that flow through these great alpine valleys diverge. It is part of a series of mountains that define the frontier between Savoie and the Italian regions of Piedmont and the Aosta Valley, including such peaks as the Pointe de Ronce, the Bessanèse, the Levanna, and the Pointe de la Galise . The Grande Aiguille Rousse is shared by the communes of Val-d'Isère and Bonneval-sur-Arc.
The most common route for hiking up the mountain is from Val-d'Isère via the Prariond Refuge, or alternatively from Bonneval-sur-Arc via the Carro Refuge or the Col du Montet mountain pass. To reach the summit from Italy, it is customary to begin at the Pian della Ballotta Refuge , take the Col de la Lose pass at 2,957 m (9,701 ft), cross the border to the Sources de l'Isère Glacier at 2,800 m (9,200 ft), and finally arrive at the summit.