Montse Esteban
Worth a visit
Located about 20 km from the historic town of Potosi, the Eye of the Inca is known for the peculiarity of being a volcano crater with deep boiling water. It is perfectly circular, like an eye, and is currently known for its thermal baths. Visitors can camp and swim peacefully around the warm waters - although you are advised to stay by the banks, as it's always better to be careful when you are in a volcanic crater.