Bolivia‘s Underground Bases
Tunnels to: Unknown
Notes: A French Jesuit priest tells of his exploration of the San Pedro cave on Mt. Illampu, near Lake Titicaca. Entered via a crawlspace and opening out into a vast underground lake, the priest claimed to have rowed a small boat for hours until the cavern narrowed and gave way to a trail barred by an enormous gate of wrought iron with all of the characteristics of 17th century Spanish ironwork. He could not penetrate beyond the barrier so he turned back.
Source: FATE Magazine, Nov. 1954; MT. ILLAMPU