Due to maintenance work on the Mer de Glace gondola on June 2nd and 3rd, operations will be suspended on these two days.
Only mountaineer services will be operated at 9:00 AM and 4:00 PM.
For any information about the Montenvers train, please contact the Montenvers train management.
Tel 04 65 60 00 80
Email accueil@montenverstrain.com
Closure of the Ice Cave from May 11 to June 5, 2026 (maintenance)
The Montenvers - Mer de Glace site is a true witness to the climate changes of our century, and deserved a space dedicated to glaciology!
The Mer de Glace
Its formation
Its history
Its future evolution...
This is what you can find out when you visit this interactive and educational site...
You need info, make a claim, apply at...
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Group requests for 20 people or more: companies, organizers, CSE, schools, ski clubs…
