57 km
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max. 2100 m
min. 709 m
1565 m
1561 m
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Zugänglichkeit | ||||
Stil : Berg Öffentlichkeit : SportlerRadfahrerReserved for experts/confirmed |
From Bourg d’Oisans follow the RD1091 to Allemont.
Turn right toward Allemont on the RD 526.
From Allemont cycle to Lake Verney.
This lake was built fot the hydroelectric dam of Grand 'Maison.
Turn left to begin the Vaujany road (D43a)
In Vaujany follow "La Villette". You cross the village resort that combines tradition and modernity.
Follow the road to the Col du Sabot . Vaujany hamlet, Villette still has his school (now a cottage), its bread oven, the chapel and the remains of the old mill.
Col du Sabot was for centuries the border between France andSavoy. This border disapeared in 1850 with the annexation of Savoy to France. The development of the road network with the democratization of car isolated this route in favor of the current road that joins the col of the Glandon and Croix de Fer by Allemont river. Return by the same route.
Au barrage continuer tout droit et montez Jusqu'au hameau de "La Beurrière". Puis laissez-vous descendre jusqu'au Raffour pour récupérer la D526 prise à l'aller.
Here you are in Bourg-d'Oisans at an altitude of 700m: all around you are mountains and underfoot is the plain. This landscape has been shaped over thousands of years at the same time as the Alps were being created.The mountains you see, and the plain you walk on, are the consequences of shifting continents, the major ice ages and the subsequent warming. Humans have also helped shape this landscape over the last few centuries, adapting to and taking advantage of natural and geological constraints. The dammed rivers and the network of drainage canals, for example, have allowed the habitat to expand and agriculture to develop in the plain, creating a mountain "bocage" with fields and hedges. However, these actions have never eradicated certain natural hazards, such as avalanches and rockfalls. Half-wild and half-tamed, this landscape and its features are home to a multitude of animal and plant species, some of which are protected. Lake St Laurent: when the Vénéon-Romanche glacier retreated, it stagnated in the lower valley and a lake of more than 5,000 hectares then occupied the entire valley from Bourg-d'Oisans to Allemond. The alluvium deposited by the Romanche and the Vénéon gradually plugged up the lake and filled in the plain to a depth of 500m. In fact, if it weren't for the lake, which gradually filled in, the village would only be at an altitude of 200m! Bourg-d'Oisans is now a delightful little town of international renown where mountain lovers come, both in summer and winter, to stay and enjoy the many activities on offer!
In den Bergen
Seesicht
Bergsicht
Oisans Tourisme - 08/04/2024
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