The Inca Trail Trek is known as one of the world’s ten best hikes. The trail was built by the Incas over 900 years ago to connect their capital city of Cusco to the Sacred Citadel of Machu Picchu. This hike offers trekkers incredible vistas of Andean glacial peaks to tropical forests as they walk this historical trail of 45Km/26 miles through the Sun Gate to the legendary Machu Picchu Citadel. Besides the Classic Inca Trail of 4 days there are additional options of 1, 2, or 5-day treks to allow all travelers the option to experience this incredible trek. The 1 and 2 day treks are the last one third of the Inca Trail and enter Machu Picchu through the Sun Gate.