The trail Skisportstätten Tour has a distance of 37.1 km and an elevation gain of 1027 meters.
Alex Peters rode this trail on 07-05-2018 on a Specialized Levo Turbo FSR
A tour almost complete on 'schotter' road, very minor technical but yes there are some long climbs. Doable for every biker and bike. Maybe the most interesting and challenging part are the some km on the Rothaarsteig path.