Opening dates : Summer 2025 - 24 may to 2 november

Discover the Montenvers Mer de Glace

Discover Montenvers Mer de Glace: A Must-See in Chamonix

Located in the heart of the Mont Blanc massif, the Montenvers Mer de Glace is one of the most breathtaking sites in the Chamonix Valley. Just a 20-minute ride from Chamonix aboard the iconic Montenvers cogwheel train, this spectacular viewpoint draws thousands of visitors each year to witness the legendary Mer de Glace, the largest glacier in France.

Montenvers Mer de Glace: A Journey into the Heart of the Alps

At an altitude of 1,913 meters, the Montenvers station offers stunning panoramic views of the Mer de Glace, a 7-kilometer-long and 200-meter-wide glacier. Surrounded by towering peaks like the Drus, the Grandes Jorasses, and the Aiguilles de Chamonix, this natural wonder provides a unique look at the beauty and vulnerability of alpine glaciers.

The site features several must-see attractions:

  • The Ice Cave, carved into the glacier each year
  • The Glaciorium, a museum exploring the science of glaciers
  • The historic Montenvers Hotel, for a night above the Mer de Glace
  • Scenic hiking trails during the summer season

A Unique Experience in the French Alps

Whether you’re a mountain enthusiast, a photography lover, or simply a curious traveler, visiting the Montenvers Mer de Glace is an unforgettable highlight of any trip to Chamonix. Open year-round, this iconic site invites you to discover the grandeur and fragility of one of Europe’s most famous glaciers.

Plan your visit to Montenvers Mer de Glace today and experience the awe-inspiring beauty of the French Alps up close

Other news

Discover the Montenvers Mer de Glace

Discover Montenvers Mer de Glace: A Must-See in Chamonix Located in the heart of the Mont Blanc massif, the Montenvers Mer de Glace is one of the most breathtaking sites

200 years ago… Victor Hugo discovered Montenvers

In 1825, Victor Hugo, just 23 years old, discovered Montenvert (as it was spelt at the time) and the Mer de Glace. (August 16th 1825) To carry out his excursion

26-29 June : Mont-Blanc Marathon

The Mont Blanc Marathon is an international sporting event organised by the Chamonix Sports Club. From 26 to 29 June, eight running competitions are being organised around Chamonix, in the

Opening dates : Summer 2025 - 24 may to 2 november

Horaires d'ouverture

Du 5 juillet 31 août

Ouverture tous les jours de 8h00 à 17h30
Départ du 1er train : 8h00
Dernière montée : 17h00
Dernière descente : 17h30
Dernier départ de Chamonix pour visiter la grotte de glace : 15h30.

Un train toutes les heures ou toutes les 30, ou 20 minutes, selon affluence.
1er Départ 8h00 optionnel – selon affluence

Saturday 21st June

The Montenvers train celebrates music

🪘Musical entertainment at Chamonix station from 3:00 to 3:30 p.m.: Batucada komandobidon
🎸Musical entertainment at Montenvers, on the Panoramic terrace, from 3:30 to 6:15 p.m.: live music by Marco Klarck and batucada komandobidon
👉 Fête de la musique special offer: Take advantage of the free train from 3:20 p.m. to Montenvers (last train at 5:30 p.m. and last train back at 7:00 p.m. from Montenvers).

Opening hours

From
05/07/2025 to 31/08/2025

 Open every day from 8.00 to 5.30 pm

 

 
 

Last ascent

 5.00 pm

Last descent

5.30 pm

Last departure from Chamonix
to visit the ice cave

3.30 pm

 

A train every hour or every 30 – or 20 – minutes depending on demand.
1st departure 8.00 am optional – depending on numbers