Cambios

Theoretically the same rules apply when crossing into Argentina but controls are often much more relaxed and you do not need fill and sign a declaration.

There are no proper shops along the first seven sections of the trail. The first regular food store on the trail comes after 600 km at the finish of section 7. But there is a road with public transportation at the end of each section that gives you the opportunity to take a bus and to travel to the next village or town to resupply. A true through-hike would require the setup of food depots on strategic points along the route.