Opening dates : Summer 2025 - 24 may to 2 november

200 years ago… Victor Hugo discovered Montenvers

In 1825, Victor Hugo, just 23 years old, discovered Montenvert (as it was spelt at the time) and the Mer de Glace. (August 16th 1825)

To carry out his excursion and walk on the Mer de Glace glacier, the then very young Victor Hugo (who was only 23) took Michel Devouassoux as his guide.
After reaching Montenvert, Victor Hugo and his friend Nodier decided, accompanied by their guide, to cross the Mer de Glace…

But in those days, the glacier was huge, wide and very crevassed, with no regular path, and the future author of “Les Misérables” almos fell into a crevasse! 😱 The composure of the young guide saved and brought back Victor Hugo safe and sound!

In fact, the poet wrote on his guide’s booklet; ‘I recommend Michel Devouassoux, who saved my life.’

We were delighted to welcome on board our trains one of Michel Devouassoux’s descendants, Jean Philippe Gaussot, who was taking part in a press conference on the theme of ‘In the footsteps of Victor Hugo’ organised by the Chamonix Tourist Office.

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Discover the Montenvers Mer de Glace

Discover Montenvers Mer de Glace: A Must-See in Chamonix Located in the heart of the Mont Blanc massif, the Montenvers Mer de Glace is one of the most breathtaking sites

200 years ago… Victor Hugo discovered Montenvers

In 1825, Victor Hugo, just 23 years old, discovered Montenvert (as it was spelt at the time) and the Mer de Glace. (August 16th 1825) To carry out his excursion

Opening dates : Summer 2025 - 24 may to 2 november

Opening hours From 22/11 to 13/03

Open every day 10 am – 4.30 pm

Last descent : 4.30 pm

Last ascent :4.00 pm

Last departure from Chamonix to visit the ice cave : 2.30 pm

A train every hour or every 30 – or 20 – minutes depending on demand.

Horaires d'ouverture

Du 22 novembre au 13 mars

Ouverture tous les jours de 10h00 à 16h30 
Départ du 1er train : 10h00
Dernière montée : 16h00
Dernière descente : 16h30 
Un train toutes les heures, ou toutes les 30, ou 20 minutes, selon affluence.

Télécabine et grotte de glace ouvertes.
Dernier départ pour visiter la grotte de glace à 14h00 ou 14h30, suivant la fréquence des trains.