à Thonon-les-Bains

Chablais UNESCO Global Geopark

The Chablais region has a globally unique geological heritage. In recognition of this, it is a UNESCO Global Geopark.
The remarkable environment of the Chablais impregnates the life and culture of its people. The strong links between man and the Earth can be seen through its mountain traditions, buildings, natural resources and legends …
This unique landscape tells a story which spans 245 million years. Before the mountains there was the Alpine Ocean. The future rocks of the Chablais were laid down as sediments in this ocean. When the Alps were formed, the rocks were moved, uplifted, fractured and folded. Glaciers then sculpted these stunning landscapes.

video

classifications & Labels

  • World heritage (UNESCO)

Location details

  • Mountain location
  • Lake 5 km away

Visit

Individual visit services

  • Unguided individual tours available permanently

opening

Opening hours from 01 January to 31 December 2025
MondayOpen
TuesdayOpen
WednesdayOpen
ThursdayOpen
FridayOpen
SaturdayOpen
SundayOpen

prices

Free

services

Équipment

  • Themed path

Animals welcome

NON_DISPONIBLE

Address

2 rue des Allobroges
Square Voltaire
BP 33
74200 Thonon-les-Bains
How do I get there?

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