Results 1 results found Salt fields at Karangjahe, near Lasem, Java island, Indonesia, Southeast Asia, Asia Salar de Uyuni, the world's largest salt flat, during the wet season (December-February); Potosi Department, Bolivia Salar de Uyuni, the world's largest salt flat, during the wet season (December-February); Potosi Department, Bolivia BOLIVIA Uyuni Salar de Uyuni Salt flats with salt shovelled in to piles awaiting collection BOLIVIA Altiplano Potosi Salar de Uyuni. Salt mounds ready for collection BOLIVIAR Altiplano Potosi Salar de Uyuni. Piles of salt awaiting collection.