This publication presents the outcomes of nearly a decade of academic cooperation (2017–2024) between the Politecnico di Milano and several Algerian universities, focusing on the vulnerable cultural and natural heritage of the Aurès region in eastern Algeria. The collaboration, initiated through agreements and supported by programmes such as Erasmus+ and MAECI, has enabled joint research, field missions, student and staff exchanges, and training activities. Central to these efforts is the preservation and valorisation of vernacular architecture and cultural landscapes, particularly in sites such as Ghoufi and M’Chouneche. Through interdisciplinary and community-engaged methodologies, projects like the AMAZING initiative have addressed global challenges such as desertification, abandonment, and loss of traditional knowledge. The work exemplifies how scientific cooperation and local engagement can foster sustainable development and cultural diplomacy in fragile contexts.