Peru 16 WATSAN(water and sanitation) Volunteer Allison enjoys a breath-taking view on the mountain in Ingenio, Ica, Peru. The town of Ingenio, followed by the long since dried river bed depicts the water scarcity in our region. As much as us PCV desert rats like to complain about the lack of rain during our service, there is something magical about the desert at dusk. The sunset on shadow-casting mountains sets the peaceful mood and atmosphere of complete serenity.