The turquoise pools of Millpu in Ayacucho, Peru are a series of small natural lagoons cascading through a steep and narrow gorge. They’re a breathtaking sight. Known locally as Aguas Turquesas Millpu, these beautiful natural pools are a great example of just how awesome nature is. The Pools of Millpu in Ayacucho are one of the best natural wonders in Peru, if not South America.