Workers in the salt mines of Maras, Sacred Valley of the Incas, Province of Cusco, Peru, South America

Workers in the salt mines of Maras, Sacred Valley of the Incas, Province of Cusco, Peru, South America

Workers carry salt bags through salt garden, salt mines of Maras, Sacred Valley of the Incas, Province of Cusco, Peru, South America

Workers carry salt bags through salt garden, salt mines of Maras, Sacred Valley of the Incas, Province of Cusco, Peru, South America

"Inca ruins of Machu Picchu, UNESCO World Cultural Heritage Site, Urubamba Valley, Andes, Peru, South America"

"Salinas de Maras salt pans, created by the Incas and still in operation, Pichingote, Cusco region, Andes, Peru, South America"

"Inca ruins of Machu Picchu in the morning light, UNESCO World Cultural Heritage Site, Urubamba Valley, Andes, Peru, South America"

"Ruins, the Inca city of Machu Picchu with Huayna Picchu, UNESCO World Heritage Site, Urubamba Valley, near Cusco, Andes, Peru, South America"

"Wall of a house in the Inca city of Machu Picchu, UNESCO World Heritage Site, Urubamba Valley, Machu Picchu, Cusco Province, Peru, South America"

"Salt pans on a mountainside, Salinas de Maras salt pans, created by the Incas and still in operation, Pichingote, Cusco region, Andes, Peru, South America"

"Salinas de Maras, salt pans on a mountainside, built by the Incas and still in operation today, Pichingote, Cusco region, Andes, Peru, South America"

"Salt pans on a mountainside, Salinas de Maras salt pans, created by the Incas and still in operation, Pichingote, Cusco region, Andes, Peru, South America"

"Salt pans on a mountainside, Salinas de Maras salt pans, created by the Incas and still in operation, Pichingote, Cusco region, Andes, Peru, South America"

"Salt pans on a mountainside, Salinas de Maras salt pans, created by the Incas and still in operation, Pichingote, Cusco region, Andes, Peru, South America"

"Ruins, the Inca city of Machu Picchu with the main square or Plaza Principal and terraces, UNESCO World Heritage Site, Urubamba Valley, near Cusco, Andes, Peru, South America"

"Ruins, the Inca city of Machu Picchu with the main square or Plaza Principal and terraces, UNESCO World Heritage Site, Urubamba Valley, near Cusco, Andes, Peru, South America"

Salines in the Sacred Valley of the Incas on the Urubamba, near Maras, Peru, South America