Passing through the village JAUN on a tour from Gruyères (report from there will follow) to Col du Pillon, we visited this stunning and beautiful waterfall. It is even said to be a place of a very strong energy field with up to 13500 Bovis units! For decades the source of the huge amounts of water was unknown. But in 1928 some dye was added to a river about 15 kilometres from Jaun and 11 days later the colour appeared in the waterfall!! Strange?! The area is also popular for hiking.