I'm interested in people's strategies for resupplying on longer walks, especially through more remote areas, and let's throw in a vegetarian diet as well! Oh and a a preference for a small meths burner as a stove. Last year I walked part of the GR1 in Aragon, northern Spain and carried way too much food as I was concerned about my ability to find decent food en route. As it turned out, I was right. My pack was too heavy to be comfortable but I would have really struggled to resupply in the tiny villages I passed through. Shops were really limited and the usable food, eg couscous, (and meths: only 2l bottles!) often only came in large packages that would have created a very heavy load. So, how do you approach this, and let's assume, that posting food packages ahead is not feasible?