Mer de Glace

Mer de Glace is the largest glacier in France, offering an unforgettable experience in the heart of the Alps.

It delights with a 7-kilometer strip of ice and spectacular views of the peaks of Drus (3754m) and Grandes Jorasses (4208m). The main attraction is the annual ice cave with colorful lights and sculptures, accessible by descending stairs.

At the Glaciorium - an interactive museum - you'll learn about the fascinating history of the glacier and the impact of climate change on its melting. The site has been attracting nature lovers, photographers and adventurers since 1741!