Either works - bivvy can be nice if it's very wet as you get a bit more cover. Ground sheet is fine in most cases though. If it's dry you mainly want something to stop the matt getting damaged/manky
@ACRe19 started
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Either works - bivvy can be nice if it's very wet as you get a bit more cover. Ground sheet is fine in most cases though. If it's dry you mainly want something to stop the matt getting damaged/manky