Colombia Finds Over 360,000 Archaeological Artifacts During Construction at Tolu Airport

Written on 05/05/2026
Caroll Viana

In Colombia, 360,000 archaeological artifacts were discovered during construction works at Tolu Airport in the Gulf of Morrosquillo. Credit: Aeronatica Civil

Colombia discovered archeological artifacts at Tolu Airport. The expansion works at Golfo de Morrosquillo Airport have uncovered one of the most significant archaeological artifact discoveries ever made during infrastructure projects in Colombia.

More than 360,000 ceramic fragments, along with human remains and materials of pre-Columbian origin, were found during excavations, revealing the hidden historical richness beneath this area of the Colombian Caribbean.

The discovery took place in the municipality of Tolu, where efforts are underway to improve the region’s air connectivity. However, what initially began as a modernization project quickly turned into a window into the past. Among the recovered items are ceramic pieces, stone objects, animal bone remains, and malacological material such as shells and snails, all of which provide evidence of the daily and ritual practices of ancient communities.

One of the most significant findings was a well-preserved human burial located at a depth of between 1.20 and 1.30 meters. This discovery has drawn the attention of researchers, as it is expected to provide detailed information about the populations that inhabited the region before the arrival of Europeans.

How the archaeological artifacts were discovered in Tolu?

The excavation process was carried out as part of a preventive archaeology program led by the Colombian Civil Aviation Authority and the Colombian Institute of Anthropology and History. To achieve this, 17 stratigraphic cuts were made, allowing researchers to identify the different soil layers and recover material evidence.

In total, a team of 15 archaeologists and more than a hundred workers took part in the fieldwork. The terrain conditions, characterized by fine الرمال and high humidity, posed a challenge for experts, although they also contributed to the preservation of the remains.

After being recovered, the pieces were transferred to laboratories, where they are undergoing cleaning, classification, stabilization, and inventory processes. These analyses will help deepen the understanding of aspects such as diet, cultural practices, and the social organization of the pre-Hispanic communities that once inhabited the Gulf of Morrosquillo.

A legacy that redefines the history of the Colombian Caribbean

The magnitude of the discovery stands out not only for the number of pieces recovered, but also for its scientific and cultural value. The materials found offer a unique opportunity to reconstruct the history of a key region in the cultural interactions of the Colombian Caribbean.

Furthermore, this discovery reinforces the importance of implementing measures to protect archaeological heritage in development projects. The integration of infrastructure works with scientific research demonstrates that progress can move forward without leaving historical memory behind.

Future analyses, including bioarchaeological studies of the discovered individual, will help determine age, sex, height, and possible dietary habits. In this way, the Tolú discovery not only expands knowledge of the pre-Columbian past, but also establishes the region as a key reference point for archaeological research in Colombia.