Towards the end of the second day, and into the third we started going into less mountains area, with more vegetation, a sort of forest, almost a jungle. There we came upon a "village", in the sense of a couple of stone houses, with leafy roofs. There we met a happy Bolivian, making wooden spoons by hand, hoping to sell them in La Paz. He will walk there and back, I now regret I didn't buy a spoon.
This is a top pick!