20 million under the sea, geological hike in Chamrousse

Geological hike in ChamrousseJonathan Perret
Jonathan Perret - accompagnateur en Montagne
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Contact
20 millions sous les mers, randonnée géologique à Chamrousse
place de Belledonne
Chamrousse 1650
38410
Chamrousse
  • Spoken language(s) :
    • French

Presentation

We will discover Chamrousse, guided by its 500 million years of geological history. By going to the most remarkable sites we will be able to better understand how the landscape was formed and its influence on humans and flora.
Chamrousse is rich in a particular geology: its ophiolitic complex (a piece of oceanic crust raised in altitude), its evaporatitic rocks (the carigneules), eruptive rocks (spilites), the whole has been modeled by tectonics, glaciations, erosion. It is the passage of time and the influence of the climate that we can read in the rock!

This hike will takes us from curiosities to panoramas. It will be an opportunity to learn more about the formation of the Alps and mountains in Grenoble's region. On the way in which the relief has marked the memory and history of men and on the flora related to this particular environment.

At the end of the hike, we will arrive at the Croix de Chamrousse, the highest point of the resort. People who would like to enjoy a gondola ride can do so by purchasing a ticket before departure. The rest of the group can go down with the mountain guide on the slopes until the start.
Opening periodFrom 01/06 to 12/09, daily.

Subject to favorable weather. On demand.
Additional welcomeTo take/wear:
- warm, waterproof and breathable clothing even in good weather
- sunglasses, possibly a cap and sunscreen
- picnic and water bottle (1,5 litter)
- a backpack
- hiking boots
- in option : a pair of binoculars
    General informations
    • Grouping by age (EN) :
      • Dedicated to families with children
    • Services :
      • 8 People maximum per group
      • 8 People maximum per group
      • Minimum number of persons 4
    • Nature of supervised practice :
      • Lessons
      • Group lessons
    • Services :
      • Pets allowed
    To note
    • Client profile :
      • Groups greeting
      • School groups greeting
    • Type of practice :
      • Supervised practice
    • Pedestrian sports :
      • Pedestrian sport
      • Hiking
    • Opening :
      • On weekdays
      • On week-ends

    Tarifs

    Adult: 38 €
    Child (18 years): 22 €
    Fee: 190 €
    Group adults: 23 €.

    Group rate available for > 8 people.
    • Payment methods :
      • Cheque
      • Cash

    Map

    FICHE_INFO_SIMPLE_LIBELLE_DESTINATION
    place de Belledonne
    Chamrousse 1650
    38410
    Chamrousse
    GPS coordinates
    Latitude : 45.125161
    Longitude : 5.878817
    • Internal criteria :
      • Chamrousse 1650
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