Kek-Art valley
The route covers about 26.4 km as a point-to-point hiking route, with Aral as the most useful starting reference. Use Aral as the starting reference and Karl Marx as the finishing reference; plan the return in advance. Few named sights are mapped nearby, so Aral and Karl Marx remain the main references. There is no reliable elevation profile, so climbs and descents should be checked on a detailed map. Original material: OpenStreetMap — https://www.openstreetmap.org/relation/19855843.