Sparkling natural mineral water with the addition of carbonic gas Lost Glass 822 ml x12 SPAIN 22 PEÑACLARA The history of the Peñaclara aquifer has always been linked to its health benefits. Declared of public utility in 1681 with numerous previous references to the goodness of its characteristics. the source served as the basis for the construction that year of the resort of Riva de los Baños. For more than a century, its therapeutic use has made the region a renowned location for the healing and preventive properties of its waters.