LOST the real story of the Tayos caves

As a result of the claims published in von Däniken’s book, an investigation of Cueva de los Tayos was organized by Stan Hall of the United Kingdom, in 1976. One of the largest and most expensive cave explorations ever undertaken, the expedition involved over a hundred people, including experts in a variety of fields, British and Ecuadorian military personnel, a film crew, and former astronaut Neil Armstrong.