We have come from Pucon, subtropic rides and runs through lush understory. Popped out the other side of the Andes to Argentina where everything is a bit more serious. In the morning we will get our first taste of route 40. There are no towns for the next 3 days. Resting today and gunning for Butch Cassidy´s old stomping grounds. The above sequence shows the weather and terrain change in the past week or so.