On day 4, (21 km), I got a somewhat early start, 7.45 am. It was a bit foggy, but that quickly burned off. I met quite a few other Camino hikers, but kept to myself most of the time. In the very final stretch, I followed a Camino trail that was just brutal going up and down the mountain. It was beautiful, but just so exhausting. Walking into Llanes, I realized that my lower legs were close to sunburned. I was done walking by 2 pm, very satisfying, and this leaves room for good relaxation, tomorrow is 30 km…