This is an impressive tour around the Rinerhorn and into the Sertig valley with its impressive waterfall. The route stands out by virtue of its very exciting and flowing single trails.
From Davos Platz the route first takes us on the cycle path towards Davos Frauenkirch. At the Islen we branch off to the left and continue across the Wildboden to the Heidboden and Junkerboden. On a field track that follows the forest, in part as a single trail, we reach Spina. From there the road climbs steadily until we reach Jatzmeder, the mountain station of the Rinerhorn cable car. The trail continues on to Aebirügg, now climbing only slightly. Located here is a BBQ spot with wonderful views of Davos, the perfect place for a short break. An exciting, slightly downhill single trail now takes us to the furthest reaches of the famous Sertig valley, where a visit to the waterfall is a must. On the way back another single trail branches off to the right to take us back to Clavadel and Davos, but this time on the opposite side of the Sertig valley.