Alert

Alerts

To see around
See more
Open
Close
Show
Show
Show
Show
Show
Show
Show
Show
Show
Show
Show

Oups... It would appear that Cirkwi does not have permission to use your location.

Presentation
Description
Map
Steps
Points of interest
Ratings and reviews
See around

La Marmotte

La Marmotte
La Marmotte
La Marmotte
La Marmotte

IGN cards

3335ETR - LE BOURG-D'OISANS L'ALPE D'HUEZ RESISTANTE GRANDES ROUSSES SEPT LAUX
Editor : IGN
Collection : TOP 25 RÉSISTANTE
Scale : 1:25 000
17.20€
3336ETR - LES DEUX ALPES RESISTANTE OLAN MUZELLE PARC NATIONAL DES ÉCRINS
Editor : IGN
Collection : TOP 25 RÉSISTANTE
Scale : 1:25 000
17.20€
3335ET - LE BOURG-D'OISANS L'ALPE D'HUEZ GRANDES ROUSSES SEPT LAUX
Editor : IGN
Collection : TOP 25 ET SÉRIE BLEUE
Scale : 1:25 000
13.90€
3336ET - LES DEUX ALPES OLAN MUZELLE PARC NATIONAL DES ÉCRINS
Editor : IGN
Collection : TOP 25 ET SÉRIE BLEUE
Scale : 1:25 000
13.90€
TOP75006 - MASSIF DES ECRINS OISANS CHAMPSAUR
Editor : IGN
Collection : TOP 75
Scale : 1:75 000
9.80€
TOP100D38 - ISÈRE GRENOBLE VIENNE PARC NATIONAL DES ÉCRINS PARC NATUREL RÉGIONAL DU VERCORS
Editor : IGN
Collection : TOP 100
Scale : 1:100 000
8.40€
TOP100D73 - SAVOIE CHAMBÉRY ALBERTVILLE PARC NATIONAL DE LA VANOISE PNR DU MASSIF DES BAUGES
Editor : IGN
Collection : TOP 100
Scale : 1:100 000
8.40€
202 JURA ALPES DU NORD
Editor : IGN
Collection : TOP 200
Scale : 1:200 000
6.80€
D04-05 ALPES-DE-HAUTE-PROVENCE HAUTES-ALPES
Editor : IGN
Collection : CARTES DÉPARTEMENTALES IGN
Scale : 1:150 000
5.90€
D38 ISÈRE
Editor : IGN
Collection : CARTES DÉPARTEMENTALES IGN
Scale : 1:150 000
5.90€
NR14 AUVERGNE-RHÔNE-ALPES RECTO/VERSO MASSIF CENTRAL
Editor : IGN
Collection : CARTES RÉGIONALES IGN
Scale : 1:250 000
6.80€
NR16 PROVENCE-ALPES-CÔTE D'AZUR
Editor : IGN
Collection : CARTES RÉGIONALES IGN
Scale : 1:250 000
6.80€
NR15 AUVERGNE-RHÔNE-ALPES RECTO/VERSO MASSIF ALPIN
Editor : IGN
Collection : CARTES RÉGIONALES IGN
Scale : 1:250 000
6.80€
EUROPE
Editor : IGN
Collection : DÉCOUVERTE DES PAYS DU MONDE IGN
Scale : 1:2 500 000
7.00€

Technical Information

Racing biking
Difficulty
Hard
Duration
8h
Dist.
174 km
Show more

Altimetric profile

Starting point

Mas du Plan , 38520   Le Bourg-d'Oisans
Lat : 45.054787Lng : 6.031618

Steps

Points of interest

image du object

Bourg-d'Oisans village

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!

- Oisans Tourisme -
Consulter
image du object

Eglise de Saint-Arey

Saint Arey was the Bishop of Gap between 579 and 614. Born into a noble Gallo-Roman family, he was ordained priest, and then Bishop of Grenoble, before continuing his vocation in the Triève and in Gap. Documents proving existence of the church date back to at least 1096.A number of legends are associated with the life of Bishop Saint Arey, but the most famous is the legend of the bear: On his way back from Rome in 605, Arey travelled over the Col du Montgenèvre on his way to Gap via Briançon. In the woods, his carriage came across a bear, which scared away one of the harnessed oxen. Arey then ordered the bear (or made a pact depending on the version,) to take the place of the ox under the yoke. The submissive animal allowed itself to be harnessed and the Bishop arrived in Gap pulled by one of the most original teams ever seen. The bear was freed and took refuge in nearby woods. According to the legend, the bear only emerged on the day of the Bishop's burial in 614. The church that we see today was built in 1840. with the first stone, blessed by the Bishop, laid on 11 May. Once the church was consecrated, a lead box sealed with the arms of the Bishop and containing the relics of several saints was placed in the tomb of the high altar, which was not consecrated itself. The former church had been dedicated to Saint-Arey and he remained patron saint of the new church. Shortly after it was built in 1878, the church received a visit, as recounted in a document of unknown origin: " The church, isolated on a rock overlooking the Romanche river, stands several stories high at an altitude of 982 m. It was rebuilt in 1841 and is shaped like an ogival-style Latin cross. The solid, old bell tower has been kept, although it is in the 11th century Roman style. The chimes are very pretty, even though the bells are not heavy. The church portal is truly remarkable, built with a type of large grain porphyry - a rare stone that is found locally. The interior of the church is very simple, without any decoration or stained-glass windows. The altar is made of white marble and is rather elegant. Some pictures of certain merit decorate the Sanctuary, representing Saint-Arey, the patron of the Parish, talking with Pope Gregory VII." Information from freneydoisans.com/freneytique/ Sources: Associations Coutumes et Traditions de l'Oisans / Freneytique - Fonds d'Archives numériques André Glaudas

- Oisans Tourisme -
Consulter
image du object

La voie de Rochetaillée

Rochetaillée lierally means "cut rock" in French and looking up at the road carved out of the cliff face, it is clear how the village got its name. However, the exact origin of this road appears lost in the folds of history.Is this road, as many people believe, the remains of a Roman road, the indelible mark of an unstoppable sovereign population? Or, as Doctor Roussillon suggests in his Traveller's guide to Oisans, is it "the still visible trace of a path created during the existence of the lake, along the bottom of the neighbouring mountain and behind the small hamlet of Rochetaillée, from which it draws its name. Such were the circumstances in which this path was built." An observor at the end of the 19th century reported certain similarities beween the Porte des Bons and the Rochetaillée road, suggesting a close correlation between the two. Marks and tracks on the ground were reported to be similar and of exact equal width. Unfortunately, no trace of these marks has been found since and the campaign to clear and clean the site carried out by in 2004 by "Customs and Traditions of Oisans" also failed to uncover any evidence. To better understand this, it needs to be remembered that in the last century, the plain through which the road passes was like a desert without any vegetation. Both the cliff and the plain were completely bare, meaning that it was no doubt easy at the time for witnesses to observe and note the smallest details. These days, the road is virtually covered by vegetation and in some places, you can almost walk past without noticing it. But why carve the road out of the rock? If we go along with Docteur Roussillon's theory, the creation of Saint-Laurent lake would be the only tangible reason for this project, which must have involved considerable manpower and resources. The other theory, if we consider this to be a Roman road, suggests that any rapid progress towards the high mountain passes was hindered by the neighbouring plain. Perhaps it was a swamp or a lake that was liable to flooding due to the unpredictable behaviour of the Romanche river? The size of the project to build the road would also prove the importance of the "Oisans way" in the eyes of the Romans. Along the entire length of the platform, rectangular markings are carved out of the stone at regular intervals. These suggest that a structure consisting of beams and a wooden floor covered the road, widening it from 2 metres to 3 or 4 metres and making for easier progression. At suitable points, wider platforms were installed, known as "garages" that served as passing places for animals and carts. To this day, the track linking Rochetaillée to Bourg d'Oisans, via the hamlets of La Paute and Les Sables, is known as the "Chemin Romain". Source: Freneyd'Oisans.com/Mr Albertino

- Oisans Tourisme -
Consulter

Additional information

Environments

Вид на горы
В горах

Updated by

Oisans Tourisme - 24/06/2024
www.oisans.com
Report a problem

Open period

С 01/06 до 31/10.

Contact

Phone : 04 76 80 03 25

Email : info@oisans.com

Website : www.bike-oisans.com

Data author

Image Oisans Tourisme
proposed by Oisans Tourisme
1 bis rue Humbert 38520 Le Bourg d'Oisans France

Ratings and reviews

To see around
See more
Open
Close
Show
Show
Show
Show
Show
Show
Show
Show
Show
Show
Show
Caution!
We have no information on the difficulty of this circuit. You may encounter some surprises along the way. Before you go, please feel free to inquire more and take all necessary precautions. Have a good trip! 🌳🥾