Humanity is losing cultural heritage faster than it can be documented, preserved and disseminated. A combination of natural and human actions is heavily affecting heritage such as climate change, vandalism, looting and natural hazards such as floods, droughts, tsunamis and earthquakes. This paper presents a cooperation proposal for strengthening efforts to protect and safeguard the world’s cultural and natural heritage through building a geoportal for the inventory of tangible and intangible cultural heritage in Cantón Nabón, province of Azuay, Ecuador. All the gathered information, historical records, old photographs, architectural and archaeological and geomorphological surveys, in combination with state-of-the-art photogrammetric documentation surveys, will integrate the new heritage geoportal. The initial implementation will be carried out by working together with local, regional and international experts, following the suggestions of the local inhabitants.