This article aims to analyze cities located in the high mountain ecosystems formed by the landscape of Andenes or sustainable infrastructure of terraces located in the Ecuadorian and Peruvian Andean highlands of central South America. The selected case studies have in common the use of land for settlement purposes, and the fact that they pursue both urban and rural infrastructure sustainability approaches. Theoretical and empirical methods were used such as the historical-logical method, the inductive-deductive method, observation in situ and reviews of documents and maps. It is concluded that the anthropic interventions and the management and monitoring plans of each site allow for the conservation of their natural resources and of the landscape of Andenes, the improvement of the population's quality of life, the control of structural risk to prevent erosion of the mountains where they are constructed as well as the preservation of the site's globally significant cultural heritage (as recognised by UNESCO). Current trends in the sustainable use of cultural and natural resources of the heritage involve the conservation of terraced landscapes. Without their preservation, management or exploitation as a tourist resource cannot be carried out.