Autor: Noble D. Cook

While it now attracts many tourists, the Colca Valley of Peru’s southern Andes was largely isolated from the outside world until the 1970s, when a passable road was built linking the valley-and its c …

While it now attracts many tourists, the Colca Valley of Peru’s southern Andes was largely isolated from the outside world until the 1970s, when a passable road was built linking the valley-and its c …