Doucy-en-Bauges: Hiking at Trélod

Around Doucy-en-Bauges, hikes in the Bauges Massif, alpine pastures, and distinctive geological formations shape the character of a stay. The Trélod GRP® circular route passes through the alpine pastures of the Hautes-Bauges; from the summit, the 360-degree panorama extends to the Vanoise, Mont Blanc, and the Belledonne range. Another hiking route to Mont Trélod starts at the Parking des Cornes in Doucy-en-Bauges.

Hiking at Trélod

The GRP® circular route is rated difficult and is 12.3 kilometres long. It is listed as taking 6 hours and 25 minutes to walk, with 1,143 metres of ascent and 1,149 metres of descent. Weather and trail conditions can affect walking time and difficulty. Take these conditions into account when planning, rather than treating the stated time as fixed.

In the Charbonnet research zone, GRP hiking trails leading to Mont Trélod intersect. Chamois and black grouse can be observed there; sightings vary, and the reserve’s protection rules must be followed. Mont Trélod lies in the heart of the Bauges National Hunting and Wildlife Reserve, where remarkable fauna and flora can be observed. Check the current regulations before setting out.

Mountain Landscape and Geological History

The Trélod-Charbon is one of the Bauges Massif’s most striking rising synclines. The formation developed when a thick layer of limestone folded during the formation of the Alps, almost 20 million years ago. Rudist fossils are visible in the Trélod syncline. They lie in Urgonian limestone from the Lower Cretaceous, formed around 120 to 130 million years ago. The limestone is therefore much older than the later folding of the Alps.

The hiking trails also reveal different aspects of the landscape. The third stage of the GRP® Tour des Bauges runs between Bellecombe-en-Bauges and Jarsy or École. It passes through the Golet de Doucy and offers a pastoral atmosphere and views of the Hautes-Bauges. In addition to the summit panorama, alpine pastures and the landscape along a multi-day route are among the region’s defining impressions.

Access and Trails

The route to Mont Trélod can be reached via La Compôte and the D60 to Doucy-en-Bauges. Bus line 30 runs to La Compôte; from there, an on-demand transport service can be used to reach Doucy-en-Bauges. Since timetables and transport services can change, check your connection before travelling.

On foot, access to Trélod-Charbon is from Bellecombe-en-Bauges, via the Reposoir and Ecuries-devant car parks and beneath the Dent des Portes. Charbon can be reached from Doussard or Bellecombe-en-Bauges via the Col de Bornette and the Chalet de la Combe. These access routes depend on weather and trail conditions; take local conditions into account when planning.

Alpine Farming and Vernacular Architecture

The Chalets du Golet consist of three buildings arranged perpendicular to the contour lines. They are considered characteristic of chalets in the high mountain region, whose history is linked to pastoral and agricultural use. Today, such chalets are used more for tourism than for grazing.

The Charbonnet alpine pasture has been farmed again since the 2000s. Several shepherds manage it collectively; they are part of a community or the same family. The chalets therefore represent a historic heritage, while the pasture is once again in use.

Discover more destinations: Saint-Jean-De-Chevelu, Montaimont, Lépin-Le-Lac, Villarodin-Bourget, Saint-Avre, Pralognan-La-Vanoise, La Rochette, La Bridoire.

For the regional travel overview: Savoie.