The trail Tillf-Esneux (Yellow) has a distance of 21.1 km and an elevation gain of 423 meters.
Martin rode this trail on 08-10-2018 on a Trek Superfly FS100
A lot of asphalt (at least 90%) and a long flat stretch along the Ourthe. The challenge is mainly to stay ahead of the dogs that you run after each hamlet. The yellow signs on the route signs here and there are faded by the sun so you have to be careful that you do not miss them.
Rik van Loon rode this trail on 10-06-2018 on a Canyon Neuron
Beautiful landscape, lots of paved roads, lots of climbing. Need little technique but condition.