Opening dates : Summer 2026 - 01 june to 01 november

The panorama

Contemplate! Smile! Self-indulge! Capture!

When you arrive at Montenvers, after 20 minutes of a timeless journey, offering superb views of the Chamonix valley and the Aiguilles Rouges massif, you will be struck by a spectacular panorama of the Mer de Glace glacier (a witness to climate change), formed by the junction of the Tacul and Leschaux glaciers. The most mythical peaks of the Alps and mountaineering: Les Drus and Les Grandes Jorasses and l’Aiguille de la République in particular.

Contemplate! Smile! Self-indulge! Capture!

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...

Hiking and walks

In winter, two magnificent snowshoe walks are mapped out. The routes are easy to meet, with a duration of about fifteen minutes, and ‘under the viaduct’, lasting about 45 minutes;...

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...

Opening dates : Summer 2026 - 01 june to 01 november

During the summer season until 30 August, the service will run daily from 8.00 am to 5.30 pm. 

  • 1st departure at 8.00am
  • Last ascent : 5.00 pm
  • Last descent : 5.30 pm

  • A train every hour or every 30 – or 20 – minutes depending on demand. 
  • NB: Last departure for visiting the ice cave at 3.30 pm