The trail Schönberg (Red) has a distance of 26.2 km and an elevation gain of 513 meters.
De Boeck Bruno rode this trail on 22-07-2022 on a MTB
Very good (many) signposts along the way. The red route is indicated with blue arrows with next to it a small red 3. 20% asphalt I estimate. Not too technical route. Two tough clamps. Little single track. Lots of forest. Beautiful surroundings.