Trail des Passerelles du Monteynard

The Trail des Passerelles du Monteynard is a 32-kilometer trail race with 1,200 meters of elevation gain that takes place around Lac de Monteynard-Avignonet, in the Isere department. This race takes its name from the spectacular Himalayan-style suspension bridges spanning the gorges of the Drac and the Ebron, above the artificial Monteynard lake. These suspended walkways, over 200 meters long and hanging more than 40 meters above the void, have become one of the most photographed sites in the Isere and constitute the most memorable passage of the course.

Lac de Monteynard-Avignonet is an artificial lake created in 1962 by the construction of a hydroelectric dam on the Drac river, approximately 30 kilometers south of Grenoble. This 12-kilometer-long lake is set in deep gorges carved into the marls and limestones of the Trieves. The turquoise waters of the lake, colored by suspended glacial sediments, contrast with the ochre and gray cliffs bordering it, creating a landscape reminiscent of Nordic fjords.

The 32-kilometer course with 1,200 meters of positive elevation gain circles the lake, following trails along its shores and the ridges above it. Runners cross the two Himalayan suspension bridges, an experience that is both exhilarating and impressive. The Drac bridge and the Ebron bridge sway slightly under the weight of runners, adding a touch of adventure to the sporting challenge. Between the bridges, trails wind through wooded gorges, limestone cliffs, and cultivated plateaus.

The 1,200 meters of positive elevation gain over 32 kilometers represent an accessible profile suitable for a broad range of runners. The climbs are moderate and well distributed, without long continuous ascents. The terrain is varied: packed-earth trails through woods, rocky passages along the gorges, agricultural paths on the plateaus, and of course the metal decking of the suspension bridges. The descents are generally gentle, with the exception of some steeper passages in the gorges.

The Monteynard region is situated at the boundary between the Northern and Southern Alps, giving it a particular climate. Sunshine is generous, summer temperatures are warm, and the vegetation reflects this southern position with pubescent oaks, boxwood, and aromatic plants that perfume the trails. The mistral wind can blow forcefully through the gorges and over the lake, creating windy conditions for runners.

The natural and historical heritage of the area is rich. The gorges of the Drac and Ebron are remarkable geological sites, where sedimentary layers testify to millions of years of Earth's history. Villages perched on the edges of the gorges, such as Monteynard, Avignonet, and Treffort, preserve Romanesque churches and traditional stone houses. The Trieves, a plateau south of the lake, is a peaceful rural territory dominated by Mont Aiguille, an iconic mountain considered the birthplace of mountaineering.

For international runners, Lac de Monteynard is approximately 40 minutes from Grenoble via the A51 motorway and national road. Grenoble offers all necessary transport and accommodation infrastructure. More rural accommodation options are available in the villages around the lake.

Assistance on the Trail des Passerelles du Monteynard is facilitated by the roads surrounding the lake that allow access to several points along the course. The moderate distance and elevation gain make this race accessible, but logistical support remains appreciated, especially for runners discovering this particular terrain.

The Trail des Passerelles du Monteynard is a race unique in its kind, where the spectacle of the Himalayan suspension bridges and the wild beauty of the gorges create an unforgettable trail experience. It is an event that combines the strong emotion of crossing at height with the serenity of lakeside and mountain landscapes.