Vorneweg: The specified "10 m uphill" are kick!
The section is actually the result of the search for a route that runs on the one hand at the height, on the other hand, with as little height differences. It leads (almost) only over fields and through forest, but has some paved sections, mostly wide paths, gravel or earthy. Only "almost" because you once the road between Königsbach and Wössingen used for about 200 meters, otherwise again more height differences would have been necessary.
The track has a lot of variety: beautiful places with foresight, forest passages, orchards, fields. Summer in all its facets.
Have fun, LSE