Asphalt cycle-pedestrian path of about 3 km that connects Morgex to La Salle along the Dora Baltea river. Wheelchair accessible.

The route, which has a difference in altitude of 38 meters and a maximum gradient of 28%, starts from the Pautex village (Morgex), where you can admire some examples of rural architecture, the community oven and a fountain with very fresh water that allows you to fill water bottles, and arrives at the hamlet of Le Pont (La Salle).

It runs along the Dora Baltea until it reaches the Marais Nature Reserve, where it is possible to spot various species of aquatic birds during the migratory seasons, in spring and autumn.
To facilitate sightings, observation huts have been created within the area, suitable for the different heights of children and adults.