Opening dates : Summer 2025 - 24 may to 2 november

Tourism professionals

Are you a travel agent, coach operator, manager of an accommodation structure?
Take advantage of exclusive advantages by booking your excursions to La Mer de Glace via our group service and offer your customers a memorable experience combining the quality of the welcome and the exceptional setting!

Your benefits

A single rate, the “Reseller Rate”, offering you a minimum of 5% discount from 20 people per booking

Additional discounts, depending on the number of tickets purchased annually!

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 +

An email and telephone reception 7 days a week in the season

Follow-up of your account and your personalized files

Zero administrative fees!

Contact us!

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

Mandatory fields are indicated by an asterisk *

© Société Secrète – Régie Départementale du train du Montenvers

Opening dates : Summer 2025 - 24 may to 2 november

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

Access temporarily suspended for wheelchairs
Due to a technical problem affecting the access ramps on the Montenvers train, boarding for wheelchairs (manual and electric) is temporarily suspended until further notice.