Opening dates : Summer 2025 - 24 may to 2 november
Home > Coming in a group – Pro and groups
Open every day 10 am – 5.00 pm
Last ascent :4.30 pmLast 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.