Caution at campsite: Lake Constance can be dangerous
Due to low water levels and the spread of invasive quagga mussels, swimmers at Lake Constance risk cuts to their feet. Experts advise wearing protecti...
Due to low water levels and the spread of invasive quagga mussels, swimmers at Lake Constance risk cuts to their feet. Experts advise wearing protective footwear and thoroughly cleaning boats and equipment to prevent the mussel's spread.