Opening dates : Summer 2025 - 24 may to 2 november

Organized groups

Are you an Association, a club, a CSE, a company?

Would you like to share a day with your members or employees?

Discover the experience of the Train du Montenvers and the visit of the Mer de Glace site!

Travel by train, gondola, visit of the ice cave and other attractions of Montenvers but also hiking, shopping and restaurants will allow you to spend a memorable day in a dazzling and very accessible high mountain setting.

Contact us for your reservation and to facilitate your organization!

Your benefits

Group rates from 20 people (subject to reservation).

Reservation of departure time and seats on the train

On the day of your visit, your tickets are prepared and waiting for you!

Skip-the-line access for skip-the-line boarding!

Our services +

Follow-up of your account and your personalized files

Zero administrative fees!

Optional service

Benefit from the services of a tour guide for a guided excursion (reading the landscape, impact of climate change on glaciers) for an even richer experience!

Contact us!

Do not hesitate to contact us by sending your requests via the form below.

Mandatory fields are indicated by an asterisk *

© Dep74 – M.Desbazeille

Opening dates : Summer 2025 - 24 may to 2 november

Opening hours From 22/11 to 13/03

Open every day 10 am – 4.30 pm

Last descent : 4.30 pm

Last ascent :4.00 pm

Last departure from Chamonix to visit the ice cave : 2.30 pm

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

Horaires d'ouverture

Du 22 novembre au 13 mars

Ouverture tous les jours de 10h00 à 16h30 
Départ du 1er train : 10h00
Dernière montée : 16h00
Dernière descente : 16h30 
Un train toutes les heures, ou toutes les 30, ou 20 minutes, selon affluence.

Télécabine et grotte de glace ouvertes.
Dernier départ pour visiter la grotte de glace à 14h00 ou 14h30, suivant la fréquence des trains.