Colombia’s Underground [google_map_easy id=”107″] Location: Serranía del Perijá, Codazzi, Cesar, Colombia Functions: Unknown Levels: Unknown Tunnels to: Unknown Notes: “The Yupa Indians, who live on the Sierra de Perija mountain range, have their own legend of the underworld: “Below the plane of the earth, according to Pariri cosmology, there exists an underworld inhabited by a race of dwarfs – the Pipintu. The Indians claim to have obtained their knowledge of this place through the eye-witness account of a man who, […] Read More