My friend and I want to walk from le Puy through the CF next summer, but we are American and not completely familiar with the walking holidays common in Europe. I've done some serious backpacking in the States and am used to carrying every provision, but it seems that much more along the lines of food can bought day-to-day. How much are we expected to carry at a time, and how often can we resupply or simply eat in towns? Is water plentiful along the Camino? What are the greatest differences between travelling in France and then Spain? I have a million more questions, but I thought this would be a good start. I'm trying to determine the differences in hiking from town to town instead of uninterrupted wilderness and forest.