Voir sur FrenchStream. In Chile, the Cochamó Valley and the surrounding property, Fundo Puchegüín, is one of the most pristine and biodiverse areas left in the world. And today, it is for sale. This 133,000-hectare piece of land connects four national parks and protected areas. Purchasing it would create an uninterrupted corridor of 1.8 million hectares of wilderness in Chile and Argentina.