Santa Teresa District of the highest peaks of the district is Kiswar at . Other mountains are listed below: Santa Teresa District Santa Teresa District is one of ten districts of the La Convención Province in the Cusco Region of Peru. Santa Teresa, Peru is situated 6.5 km northwest of Machu Picchu and is at the axis of several important routes leading to this archeological centre, including alternative paths ways to the ruins (previously the railway was the only means of reaching Machu Picchu). In 1998, a landslide completely buried the town and destroyed the bridge that connected it to Machu Picchu and
Machu Picchu prevent it from running down the mountain. Similar layering protected the large city center from flooding. Multiple canals and reserves provide water throughout the city that could be supplied to the terraces for irrigation and to prevent erosion and flooding. The Incas never used wheels in a practical way, although their use in toys shows that they knew the principle. The use of wheels in engineering may have been limited due to the lack of strong draft animals, steep terrain and dense vegetation. The approach to moving and placing the enormous stones remains uncertain, probably involving hundreds of men to