The Chamonixvalley runs from northeast to southwest, and is watered by the Arve, which rises in Le Tour. The Arve is joined by the torrent l'Arveyron, which rises in the famous Mer de Glace just above Chamonix. On the southeast towers the snowclad summit of Mont Blanc (4808m), and on the northwest the less lofty, but rugged chain of Le Brévent (2525m) and of the Aiguilles Rouges. A number of villages and hamlets stretched out along the valley belong to the commune including Les Bossons (1012m), Les Praz (1060m), Argentière(1252m) and Le Tour (1462m). The valley is connected via the Col de Montets (1461m) to Martigny ( Switzerland) in the Rhône Valley.
Chamonixis a popular winter sports resort in France. The 1924 Winter Olympics were held here. As the highest European mountain west of Russia, Mont Blanc holds a special allure for mountain climbers, and Jon Krakauer, in an essay in his collection Eiger Dreams, described the town as "the death-sport capital of the world" because Chamonixserves as an ideal playground for almost all types of outdoor activity, especially in their more extreme variants, such as ice climbing, rock climbing, extreme skiing, paragliding, rafting, canyoning.
Chamonixis famous for its spectacular cable car up to the Aiguille du Midi (3842m). Constructed in 1955 it was then the highest cable car in the world. Together with a cable car system going up to the Point Helbronner (3462m) from Entréves in the Aosta Valley ( Italy) it is possible to cross the entire Mont Blanc Massif by cable car.
In the summer months Chamonixis a mecca for alpine mountaineers, drawn to the area by challenges like the north face of the Dru, the Frendo Spur on the Aiguille du Midi, traversing the Alps on the legendary GR 5 footpath or more accessible challenges like summitting Mont Blanc (by a number of possible routes).
Apart from high-mountain summer sports, Chamonixis also a destination for the hardcore mountain biker. As well as the obvious lift-assisted areas for Freeriders there are hundreds of kilometres of challenging hidden singletrack trails - often only found with the help of guides.
Chamonixis also a haven for advanced skiing and snowboarding. The Vallée Blanche glacier runs down from below Mont Blanc du Tacul and the Aiguille du Midi to the valley. This spectacular route can be skied or snowboarded, though care should be exercised due to crevasses. Aside from that, the valley has about six separate ski areas, including Le Brévent (a short but steep walk from the town centre), La Flégère (at Les Praz), Les Planards (ski area for beginners and early intermediates), Les Grands Montets (at Argentière) and Domaine de Balme (at Le Tours). Many of these provide c