>>997044pic is what you want. it's mostly used by middle schoolers who can't hang their bag on the steer and live a bit further from school.
>Or do they take a bunch of sparestake a shower every night, take spare sets of clothing for every day + extra set for when swimming. if you're on a longer trip, skip the latter and shower the after swimming when you have the chance.
buy yourself a bottle of "garage soap" or one of those deionised disinfection gels for your hands and try to sit it out for as long as possible or use
baby wipes are an absolute must on any trip.
if you have no chance of taking a shower for days, but there is rain, you could take a shower using the rain and some shampoo but that is pretty last resort and ghetto af. you could try ask if you could use the shower of a fitness center if you happen to cross one.