Although a priori seems excessive, the 8 options of tour back to Aralar that we have proposed have their sense. The first 4 start heading towards the South, towards Navarra. The latest 4 are in the opposite direction, they begin northward entering Gipuzkoa. Thus, ports that in one case are up, on the others are lower, which can make the route very different.
The blues are the shortest possible options. The reds, include either San Miguel de Aralar or some of the "devils" of the Goierri from Gipuzkoa. And the yellows, the +, take all the walls they can and also widen beyond the usual limits of the Aralar mountain Range, deepening into the area of Leitza.
For zoom in o