Situated on the main route to Mont Blanc, the former Goûter refuge is to be completely dismantled before being rebuilt in the thermal spa park at Saint-Gervais. Billed as a world first by the project’s organisers, this operation combines a logistical feat, landscape restoration and the preservation of a major landmark in the history of mountaineering.
At an altitude of nearly 3,800 metres, on one of the most iconic and popular routes in European mountaineering, a new chapter in history is unfolding. From June 2026, the old Goûter refuge is to be dismantled piece by piece, packed up, transported down to the valley by helicopter, and then reassembled in the spa resort of Saint-Gervais-les-Bains.
The aim, therefore, is not to demolish the building, but to move it. This is a fundamental distinction that highlights the true significance of this project: to free up a high-mountain site that has become unnecessarily built-up, whilst preserving a heritage site deeply linked to the conquest of Mont Blanc.
Billed as a world first, the operation requires working in an environment where the cold, wind, snow, lack of oxygen, exposure to the vacuum and changeable weather conditions turn every technical manoeuvre into a high-precision operation.
Goûter Refuge: dismantling without causing damage
The decision taken by the municipality of Saint-Gervais Mont-Blanc and the Compagnie des Guides de Saint-Gervais is based on a relatively new philosophy in the high mountains: not to reduce what previous generations have built to the status of waste, but to organise the reuse of a structure that has become obsolete at its original site.
The old refuge will therefore be systematically dismantled. Its components will need to be identified, sorted, protected and prepared for transport down to the valley. Helicopter transport, which is essential at this altitude, will need to be adapted to the aircraft’s capabilities, the weight of the loads, the wind conditions and the very short weather windows available.
This approach based on dismantling and reconstruction brings the project into line with the principles of the circular economy: retaining as much of the existing material as possible, avoiding wholesale demolition, and passing on the built heritage in a new form. Relocating the refuge to the spa park will also make the building accessible to a much wider public; until now, only experienced mountaineers had been able to visit it.
At the end of this first phase, the former refuge is to be rebuilt as an ‘empty shell’. It will therefore not be open to the public straight away. Its final purpose, its interior layout and its integration into the spa park will be the subject of a later presentation.
A construction site at the mercy of the high mountains
At this altitude, standard construction methods cannot simply be applied. The organisation of the construction site will depend first and foremost on the weather: visibility, wind strength, temperatures, the presence of ice and ground stability will determine on a day-to-day basis whether work can go ahead and whether helicopter rotations can take place.
The scarcity of oxygen is another major challenge. At 3,800 metres, physical capacity decreases, fatigue sets in more quickly and recovery times are longer. The teams will therefore have to operate according to protocols similar to those used in alpine operations, with strict management of acclimatisation, working hours, safety equipment and evacuation options.
The hut’s location adds to the complexity. The building overlooks the famous Goûter Couloir, a key section of the standard route up Mont Blanc, which is also known for its susceptibility to rockfalls. The preliminary snow-clearing and de-icing operations required specific safety measures, as they were likely to trigger ice avalanches and rockfalls in the couloir.
A temporary closure of the route between the Tête Rousse and Goûter mountain huts has therefore been planned whilst preparatory work is carried out. During the main dismantling phase, however, the standard route should remain open, subject to changing conditions and compliance with the site’s safety measures.
Restoring the natural character of a listed site
The project forms part of a wider debate on the future of the Mont Blanc normal route and on the role of human infrastructure in very high-altitude mountain areas.
Following recommendations made in 2024 by the General Inspectorate for the Environment and Sustainable Development, the municipality of Saint-Gervais launched an initiative aimed at restoring the site occupied by the former mountain refuge. On 10 June 2025, the project was granted special ministerial authorisation under the regulations governing listed sites.
In particular, the government considered that the removal of the building would contribute to the ‘landscape restoration’ of the area and to enhancing its natural character. Once the old building has been dismantled, the teams will therefore need to carry out environmental restoration of the site, going beyond the mere removal of the superstructure.
This stage will be particularly delicate. In an environment where vegetation is almost non-existent, where the soil is poorly developed and where natural processes are extremely slow, any intervention leaves a lasting mark. Restoring a high-altitude site does not mean artificially recreating a landscape, but rather removing man-made elements, securing the remains and allowing erosion, snow and frost to gradually resume their natural processes.
Over 170 years of history on the Aiguille du Goûter
The dismantling of the old refuge brings to a close a chapter that began in the mid-19th century, at a time when the first major routes up Mont Blanc were being established.
In 1854, a first, rudimentary structure, known as the ‘Cabane à Loiseau’, was erected at an altitude of around 3,400 metres. Four years later, in 1858, the guides from Saint-Gervais built a refuge at the summit of the Aiguille du Goûter. The materials were carried on the guides’ backs in dozens of trips, under conditions that give a true measure of the physical commitment of the builders of that era.
Several generations of huts and refuges followed one after the other. A new building was erected in 1906, before Georges Orset’s private refuge was built in 1936. Acquired a few years later by the Alpine Club, this building became a key stop on the ascent of Mont Blanc from Saint-Gervais.
In 1962, a prefabricated mountain hut with a capacity of 76 beds was opened. Its design reflected the new possibilities offered by prefabrication and air transport at the time. Expanded with an annexe in the early 1990s, it went on to welcome thousands of mountaineers from all over the world over the course of several decades.
Through its dormitories, common room and cramped quarters, several generations of guides, wardens, scientists and summit aspirants have passed through its doors. The refuge served as a shelter, an observation post and a place for mental preparation before the final stage of the ascent.
The new mountain refuge: a laboratory for high-altitude construction
Since 2013, mountaineers have been accommodated at the new Goûter refuge, situated around 200 metres from the old building, at an altitude of 3,835 metres.
Its oval-shaped silhouette, clad in stainless steel, was designed to better withstand extreme winds. The building rests on a structure made predominantly of timber and was designed to minimise its energy requirements and its environmental impact in an area without conventional utility networks.
The construction project itself required exceptional organisation, with work spread over several seasons and a large proportion of the work prefabricated in the valley. In particular, the refuge is equipped with energy generation, water recovery and water treatment systems suited to the site’s remote location.
Its opening had rendered the old building functionally obsolete. However, it remained in place for over a decade whilst its future was being considered in an area that is both a listed site, highly exposed and subject to significant security challenges.
The 2026 project therefore represents, in a sense, the final stage in the creation of the new refuge: no longer building additional facilities, but removing infrastructure that has become redundant and restoring some of the landscape’s integrity.
A heritage set to return to the valley
The planned reconstruction in the spa park marks a kind of symbolic reversal. Having once served as a refuge above the clouds, the building will now be situated at the bottom of the valley, close to the residential and spa area of Saint-Gervais.
This relocation may offer a different perspective on the history of Mont Blanc. The refuge will no longer be seen merely as a functional structure, but as a testament to the changes in mountaineering: advances in construction techniques, the professionalisation of rescue services, the growth of high-altitude tourism, rising visitor numbers and growing environmental concerns.
Its future use has yet to be determined. It could, however, serve as a resource for educational activities focusing on the history of mountain guides, mountain huts, mountain-related trades and living conditions at high altitude. Preserving its structure will also help to convey a tangible sense of what a staffed mountain hut was like in the second half of the 20th century.
This new lease of life for the heritage site thus avoids two pitfalls: leaving a derelict building on the Aiguille du Goûter or completely erasing an essential part of Alpine history.
A schedule dictated by the weather
The provisional timetable reflects the highly phased nature of the operation:
- 1 June 2026: start of dismantling work at the summit of the Aiguille du Goûter;
- 20 July 2026: expected completion of the demolition of the structure, prior to the continuation of the environmental remediation;
- 27 July 2026: planned start of infrastructure and refurbishment work in the spa park;
- 17 August 2026: completion of work at the high-altitude site and handover of the sector;
- late October 2026: expected completion of the reassembly of the structure in the valley.
These deadlines are, of course, subject to change. In high mountain areas, the theoretical schedule is always dependent on actual conditions: a few days of strong winds, snow or poor visibility can be enough to disrupt airlift operations and alter the entire organisation of the project.
Towards a new doctrine for high-altitude equipment?
Looking beyond the case of Le Goûter, this project raises a question that is set to become increasingly important: what should be done with high-altitude infrastructure that has become obsolete?
For decades, the construction of a new refuge or facility did not necessarily mean that the old one would be demolished. Financial, technical and administrative constraints could lead to unused buildings being left standing, sometimes converted into annexes or gradually falling into disuse.
The Goûter project offers an alternative approach: taking into account the entire life cycle of a building – right through to its dismantling, reuse or return to the land – from the very outset of a project’s design. This approach could inspire other sites facing challenges such as ageing mountain huts, changes to hiking routes, shifting permafrost or evolving tourism patterns.
The high mountains remain a landscape shaped by human history, but they are no longer regarded as a territory where any construction would necessarily be permanent. By choosing to relocate a mountain refuge rather than abandon or demolish it, Saint-Gervais is giving concrete expression to this shift.
The challenge now will be to demonstrate that a logistical feat can also be an act of restraint: removing without erasing, preserving without freezing in time, and passing on without artificially propping up what is no longer of any use.
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