Ключевые слова: adventure, ancient, andes, archaeological, archaeology, architecture, blocks, bricks, bucket list, building, city, clouds, condor, construction, cultures, cusco, cuzco, discovery, el dorado, engineer, engineering, gap year, hiram bingham, inca trail, incas, inka, lost, lost city, lost cultures, machu picchu, peru, quechua, ruins, sacred, site, south america, stone, stonework, temple, terrace, terraces, tour, tourism, trail, travel, trek, wonders of the world,