Fountains, potability, and when to filter
Most Camino fountains are wonderful—still, a few habits keep stomachs calm.
Fountains, potability, and when to filter
Many fountains are marked potable; when in doubt, ask a local or fill at a bar. “No potable” means respect it—giardia is a memorable souvenir nobody wants.
Carry at least one litre in hot weather; two is wiser on exposed Meseta stages.
A soft bottle or collapsible flask packs smaller when empty—useful for airports and light shopping days.
Electrolytes on sweaty days can prevent cramps; tablets weigh almost nothing.
If you use a filter or UV pen, practice at home so mid-trail fatigue does not make you skip steps.
If you use a filter or UV pen, practice at home so mid-trail fatigue does not make you skip steps.
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