Snøhetta wins competition to construct low-impact mountain refuge in the Pyrenees

The refuge is located outside of the areas where the endemic flora and fauna are protected. This position was carefully chosen to take advantage of the existing topography, which allows for two levels to be constructed without the need for excessive earthworks. The building’s bioclimatic design is evident through its compact size that minimizes the amount of façade exposed to the elements. 

The structure features a distinct planted roof, which follows the lines of the landscape. It also stands out through its protective envelope made of recycled aluminum, which shelters the outside spaces from the prevailing winds.

The structure’s layout is split between two main functional areas: the living spaces, which open to the alpine surroundings and Lake Barroude, and the bedrooms, which are positioned to the north, facing the ridge. This configuration allows for privacy to be managed at the refuge as the most open spaces, such as the dining hall and kitchen, progressively shift to the most protected spaces, such as the dormitories.

The winter dormitory, located on the lower ground floor, with direct access from outside, is exclusively for hikers and park staff. For hikers, there are eight- and six-person dormitories, in addition to eight-person dormitories adapted for winter use. The refuge also has rooms for the warden, his assistants, and park maintenance staff. 

The shelter minimizes its footprint on its environment through the use of low-carbon materials and reduced construction impacts. The refuge’s shell and structure are made of recycled wood and aluminum, respectively, with local stone used for the base. In addition to reducing the carbon footprint associated with transporting materials, the use of local stone ensures integration with the mountainous context.

The building’s compact size also serves to reduce energy consumption for heating and cooling. Solar panels and biomass heating will provide electricity and hot water, further reducing the refuge’s reliance on fossil fuels. Drinking water will be supplied by a tank storing water from a nearby spring, and waste water will be treated by infiltration, with no impact to the environment.

The new Refuge de Barroude is set to break ground in 2025, with completion expected for 2027.