I'm intrigued that the Pennine Way is mapped on #OpenStreetMap as recognisable sections (mainly a reasonable hike for a day) until Middleton in Teesdale. Then there's just one relation for the remaining 190 km to Kirk Yetholm (just under half of the total route) : https://www.openstreetmap.org/relation/63872#map=8/55.067/-2.285

#NationalTrails #PennineWay #WaymarkedTrails