Author 'Annie.reymondie' (Id 89136 ) : Isla del Sol on Lake Titicaca (the birthplace of several revered beings such as the sun. This is where the bearded white god Viracocha and the first Inca appeared mysteriously at the request of the sun). 10km walk between Yuman and Challapampa on a desert road, we cross from time to time farmers who inhabit this arid island (2500).