The journey to this remarkable city of the Incas is undertaken by nearly one million people annually, all eager to glimpse the wonders of this incredible citadel. Not only is Machu Picchu a wondrous feat of architecture, but the spiritual energy around the site is also felt quite physically. The city contains many spaces once dedicated to the worship of the Incan sacred spirits, who were closely connected to the natural elements. Machu Picchu very much deserves its label as one of the Seven Wonders of the World.