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 02/10 to 02/11

Open every day 8.30 am – 4.30 pm

Last ascent : 4.00 pm
Last descent : 4.30 pm

Closure of the ice cave from September 29.

The gondola, the temple of nature and the Glaciorium will be open from 18 October to 2 November inclusive.

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