The mysterious and magnetic atmosphere of a place where time stands still, the deafening silence of a beautiful coastal town that is never crowded and the previously unknown story of a fascinating industrial archaeological site. Open Mar-Mine Argentiera is the first open air mining museum, a fundamental ‘engine’ for the regeneration and enhancement of what was once the most productive mining settlement in the north of the Island, currently part of the Geo-mining Park of Sardinia and a World Heritage Site recognised by UNESCO, as well as the mining village that emerged around it, now a village populated by a few farming families (70 residents).