Opening dates : Summer 2025 - 24 may to 2 november

At the summit

Discover all the things to do at the top of Montenvers.

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...

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...

Opening dates : Summer 2025 - 24 may to 2 november

Opening hours From 14/03 to 30/04

Open every day 10 am – 5.00 pm

Last ascent :4.30 pm
Last descent : 5.00 pm

Last departure from Chamonix to visit the ice cave : 3.00 pm

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