After El Bolsón, I took a nice long trek down further south in Argentina. I went via bus on the famous Ruta 40, one of the longest roads in the world. Unfortunately, most of it was unpaved so that meant a 33 hour bumpy, slow bus ride! Yikes. At least I have my longest bus journey (hopefully) behind me. The road was full of.... nothing. Looked about like this most of the way. Every hour or so we would pass another car.