Água-mãe, Lda. is a company based in Castro Marim, which operates 3 salterns, being a member of the cooperative of producers of Traditional Salt of Castro Marim, Terras de Sal C.R.L.

Existing since 2008, its mission is the sustainable development of traditional salting in Castro Marim, in a business context aligned with social and cultural goals, being part of a community of salineers, proud of their ancient heritage and believers in the future. Thus, its values are to protect and guarantee the sustainability:

- environmental - the fauna and flora of the Nature Reserve;

- social - local culture and quality of life of the community; and

- economic - for the safeguarding and development of traditional salt production in Castro Marim.

In the saltern of Barquinha, located in the Sapal de Castro Marim e Vila Real de Sto. António Nature Reserve, Água-mãe, Lda. disclosure the production of Fleur du Sel and Artisanal Salt and also of all the health benefits provided by traditional salting. That space focus on raising awareness of the food quality of this type of salt, betting also on the practical demonstration of the benefits of these salts on the physical and mental health.

Natural.PT products: fleur du sel and traditional marine salt

GPS: 37.214569, -7.435457

Estrada Nacional 122, Salina da Barquinha

8950-999 Castro Marim