12 kilometers long, the Marlinger Waalweg trail is a popular hiking trail which runs along the former irrigation channels, the longest of its kind in South Tyrol.
From the village square in Marling the route heads along path no. 33 up to the Marling Waalweg trail. Follow the Waalweg signposts toward Töll/Tel. At the end of the Waalweg follow the path along the river Etsch/Adige as far as Töll/Tel railway station. From there, it is possible to catch the train back to Marling/Marlengo.