Walkers are one thing; it's when people stay overnight and can't be asked to pack away everything they hauled in that a layer really begins to accumulate: plast

Walkers are one thing; it's when people stay overnight and can't be asked to pack away everything they hauled in that a layer really begins to accumulate: plastic wrappings, bottles, butts, wads of beshitted toilet paper, and so on. But I've witnessed enough hedge-rubbish in Snowdonia to not be blown away relative to what I saw in Switzerland and Norway.