Mont Blanc
From Wikipedia, the free encyclopedia.
Mont Blanc | |
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![]() Mont Blanc and Dome du Gouter in 2004 |
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Elevation: | 4,810 metres (15,780 feet) |
Location: | France-Italy |
Range: | Pennine Alps |
Prominence: | 4697m |
Coordinates: | 45°55′ N 6°55′ E |
First ascent: | August 8, 1786 by Jacques Balmat and Michel Paccard |
Easiest route: | basic snow/ice climb |
- This article is about the mountain. For other uses, see Mont Blanc (disambiguation)
Mont Blanc (Fr., "White Mountain") or Monte Bianco (It., same meaning, also known as La Dame Blanche (the White Lady)), in the Alps, is the highest mountain in western Europe. Its height is about 4,810 metres (15,780 feet), but varies from year to year by a few metres, depending on snowfall and climate conditions.
Parts of Mont Blanc clearly lie in France and others in Italy, but the French fight for the possession of the mountain top; in some french maps, it is fully within France. In a convention between France and Kingdom of Sardinia, in Turin (1861), the border [1] was fixed on the highest point of the Mont Blanc (monte sur le groupe du Mont Blanc, en touche le point le plus élevé) and this was the last definition of this border, but often the French maps do not agree about this solution.
The two most famous towns near Mont Blanc are Chamonix, Haute-Savoie (France; site of the first Winter Olympic Games in 1924) and Courmayeur, Valle d'Aosta (Italy).
Begun in 1957 and completed in 1965, the 11.6 kilometer (7.25 mile) Mont Blanc Tunnel runs beneath the mountain between these two cities and is one of the major trans-Alpine transport routes.
The Mont Blanc massif is very popular for mountaineering, hiking, and skiing. Mont Blanc was first climbed on August 8, 1786 by Jacques Balmat and Michel Paccard; the first woman to reach the summit was Marie Paradis in 1808.
The Mont Blanc Glaciers
Mont Blanc has traditionally been considered to be 4807 m high, but GPS-based measurements made in 2001 and 2003 show differences of a few metres from year to year. These seem to result from fluctuations, caused by the weather, in the thickness of the glacier that covers the peak to a depth of up to 23 m.
The mountain has a number of glaciers among which the Glacier des Bossons[2] and the glacier D'Argentière can be seen streaming slowly down its flanks; the Mer de Glace is the largest of these.
External links
- Reasoning about the border between France and Italy by Umberto Pellazza
- Official paper of the French surveying board (PDF)
- Mont Blanc on Peakware
- Mont Blanc on Summitpost
- Mont-blanc on dieAlpen.at - online encyclopedia of the Alps
- Mont Blanc Massif Several photos of the Mont Blanc massif including GPS coordinates of the photo locations
- Mont Blanc from Space
- Visiting the Mont-Blanc - in English
- Photos of Mont-Blanc - Terra Galleria Taken by an alpinist on each of the 5 faces of the mountain
- Pictures of Mont-Blanc mountain range area
- Descent Into the Ice - Companion web site to the PBS NOVA program which follows a glaciologist and an adventurer into the glacier caves of France's Mt. Blanc