The Wawa Pukllay book details an international-level Architectural project of a voluntary and cooperative nature, developed by over 200 students from different Architecture schools of various Latin American countries. The project consisted in the planning and construction of ludic equipment for the children of Ichupampa, Coporaque and Yanque, in the Colca Valley, in Arequipa, Perú. This project, and this book, may be used as reference for the development of future projects of the same kind.