Opening dates : Summer 2026 - 01 june to 01 november

The Glaciorium

An interpretation centre to answer all the questions that visitors ask themselves when they are faced with a glacier such as the Mer de Glace. The Glaciorium also responds to questions related to climate and the environment. A glacier is an indicator of the climate, a witness to climate change. It is also the memory of the planet and life on Earth. The space also addresses the culture of men that was built around glaciers. And tomorrow? What future for glaciers?

To accompany the life of the glacier, the glaciorum will evolve, find the main stages of the project by consulting the website: https://www.montblancnaturalresort.com/fr/projet-montenvers

Other activities

The Mer de Glace : a giant

Located on the northern slope of the Mont-Blanc massif, the Mer de Glace is the largest glacier in France. Almost 7 kilometres long and covering an area of about 40...

The Cave

Dive into the heart of the glacier and discover an ephemeral work of art.An ephemeral work of art that the Claret family has been maintaining and renewing for 3 generations...

The Restaurant du Montenvers

LEGENDARY LUNCH FACING THE DRUS In the heart of the mythical Refuge du Montenvers, let yourself be carried away by the authenticity of a high-altitude restaurant. Enjoy lunch on the...

Opening dates : Summer 2026 - 01 june to 01 november

21st October : Gondola is closed because of the wind
From 14th September to 1st November, service will run daily from 8.30 am to 4.30 pm

  • 1st departure at 8.30am
  • Last ascent : 4.00 pm
  • Last descent : 4.30 pm
  • A train every hour or every 30 – or 20 – minutes depending on demand.

    NB: 
    Cable car closed from 28/09 to 16/10 inclusive
    Ice cave closed from 28/09 to 01/11 inclusive