Gullfoss waterfall

My sister left, and a few hours later we welcomed two Finnish friends of M's. We took them on a tour of our favourite places, and fortunately they enjoyed it. There were crowds everywhere, as can be seen in this picture where there is a long snake of people walking to the edge of the mighty Gullfoss waterfall. I am surprised there are not more accidents, or maybe we just don't hear about the people who go too close to the edge and fall down!