The EPSULA project (Educational Portal for Sustainable Cultural Diversity in Latin America) is an initiative dedicated to preserving and promoting the cultural heritage of indigenous communities in Ecuador and El Salvador. Through a multilingual online platform, EPSULA provides educational materials, authentic recordings, and resources that support sustainable tourism while raising awareness of indigenous traditions. A collaboration between several universities across Europe and Latin America, the project aims to document and share the rich histories, languages, and worldviews of these communities. By integrating traditional knowledge with modern digital tools, EPSULA seeks to foster greater appreciation and protection of indigenous cultures in an ever-globalizing world.