Iconic landmark of Tignes
The Grande Motte Glacier, thousands of years old, is an icon of Tignes and features on the town’s logo. Situated at 3,656 meters, it is beloved by ski enthusiasts, especially in the summer.
In addition to its appeal for sports, it has great scientific value with its 102 seismic sensors recording vibrations and tremors, helping researchers understand its reaction to climate and seasonal changes. The data collected is crucial for predicting dangerous events such as avalanches and ice collapses.
A better understanding of glacier dynamics allows for more accurate predictions about sea level rise and global climate changes.
The essential role of glaciers
Glaciers and post-glacial ecosystems* are vital for mitigating global warming (radiation reflection, carbon capture) and limiting its negative impacts (freshwater availability, ocean levels, biodiversity).
They regulate hydrological cycles, ensuring a constant water supply, and are valuable resources for tourism and mountain recreation.
In this context, preserving the Grande Motte Glacier is a priority for Tignes, which is why the dates for glacier skiing are sometimes shortened. However, visitors can still take the funicular and cable car to admire this giant of the French Alps up close!
*Post-glacial ecosystem: a natural environment that forms and develops after a glacier retreats, including a diversity of plants, animals, and microorganisms that colonize the newly exposed lands.
(More information here / link)
