If you are worried about eliminating in the great outdoors, this might be a source for you. It is true that on the Camino Francés behind every tree, rock, and bush there is evidence of man's presence and I am referring not only to what comes out of us, but what we leave behind (no pun intended). If you realize how many people travel the Camino, nature really has no chance if everyone leaves their toilet paper, tampons, pads, and their bodily waste in an inappropriate manner. The Spanish countryside is quite stunning and it deserves your care and highest respect. No matter how badly you need to go.
Available in German language as well.