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

"Inca ruins at Machu Picchu, UNESCO World Heritage Site, with clouds and the Urubamba River, Urubamba Valley, 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 mountain, UNESCO World Heritage Site, Urubamba Valley, near Cusco, Andes, Peru, South America"

"Ruins, the Inca city of Machu Picchu with Huayna Picchu mountain, UNESCO World Heritage Site, Urubamba Valley, near Cusco, 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"

"Child playing with a wooden board, Salinas de Maras salt pans, created by the Incas and still in operation, Pichingote, Cusco region, Andes, Peru, South America"

"Salt pans with water course 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"

"Locals piling up salt with a wooden board, Salinas de Maras salt pans, created by the Incas and still in operation, Pichingote, Cusco region, Andes, Peru, South America"

Woman works in terraces for salt extraction, Salinas de Maras, Valle Sagrado, Urubamba, Peru, South America

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