Using advanced LiDAR technology, researchers in Colombia have identified a previously unknown urban stronghold of the Tayrona culture hidden beneath the dense canopy of the Sierra Nevada de Santa Marta. The site consists of over 200 terraced stone platforms, connected by a complex network of paved stone roads and gravity-fed water channels, indicating a highly organized metropolitan center that likely supported thousands of residents.
The discovery of this mountain fortress expands the known territory of the Tayrona and challenges previous assumptions about the scale of their urban development. Archaeologists believe the site served as both a defensive redoubt and a central marketplace for the exchange of coastal and highland resources, demonstrating a level of geospatial engineering comparable to the more famous Ciudad Perdida.