24 Amazing Unknown Places You Never Knew Existed

11. Salar de Uyuni (Salar de Tunupa) in Bolivia: This salt flat that extends to 10,582 square kilometers is considered to be the world's largest salt flat in the world. Tucked away in Potosi, southwest of Bolivia, this is one of the most beautiful unknown places in the world. Formed as a result of the prehistoric lakes within its surroundings.