Opening dates : Summer 2026 - 01 june to 01 november

The Temple of Nature

In 1779, Lord Blair, an English gentleman, finds himself caught in a storm in the Montenvers. The shelter under the stone was so uncomfortable that he had a hut built of planks and dry stones, with an inscription above the door: “Blair’s Hospital – Utile Dulci”. Goethe spent a night there in November 1779!
Blair’s dilapidated cabin was soon too small. Marc Théodore Bourrit was in charge of organizing the construction of a more resistant building, to serve as a hospice and observatory for amateurs and scholars.

With a unique octagonal piece, the Temple of Nature is considered to be the oldest refuge in the Alps.Today, as a museum, the Temple of Nature is a place steeped in history that is not to be missed during your excursion.

Other activities

The Restaurant du Montenvers

LEGENDARY LUNCH FACING THE DRUS In the heart of the mythical Refuge du Montenvers, let yourself be carried away by the authenticity of a high-altitude restaurant. Enjoy lunch on the...

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...

The Glaciorium

An interpretation centre to answer all the questions that visitors ask themselves when they are faced with a glacier such as the Mer de Glace. The Glaciorium also responds to...

Opening dates : Summer 2026 - 01 june to 01 november

In May and June, take advantage of our great deals

30% off on your return ticket and the ice cave excursion on selected Mondays and Wednesdays in June

Opening hours From 05/23 to 03/07

Open every day 8:30 am – 5.00 pm

Last ascent : 4.30 pm
Last descent : 5.00 pm

1st departure at 8.30am. 9.00am train optional (depending on numbers)
A train every hour or every 30 – or 20 – minutes depending on demand.

NB:

Last departure from Chamonix to visit the ice cave : 3.00 pm