https://www.kta-hike.org/john-p-saylor-trail.html

At the intersection of the Hochsauerländer Rothaargebirge, Lennebergland and Ebbegebirge lies the community of Kirchhundem. For hikers the area is a firm term, as the Rothaarsteig of Schmallenberg coming on the way into the Siegerland leads by the district of Kirchhundem. But of course there are many more hiking trails around Kirchhundem. And one of them is the big Kirchundemer Rundwanderweg, also called K-Weg or Hundempaad.