Laguna del Diamante vehicle. The lake was described by Antoine de Saint Exupéry in his book "Wind, Sand and Stars" as quoted, "...he [Guillaumet] caught sight of a dark horizontal blot which he recognized as a lake Laguna Diamante". Laguna del Diamante Laguna del Diamante (Spanish for "lake of the diamond") is a lake located in the province of Mendoza, Argentina, in the San Carlos Department, some 198 km from Mendoza. It covers a surface area of about 14.1 km² and is one of the largest freshwater resources in the Province. Nearby is Maipo volcano. The volcano and its reflection in the lake
Laguna del Maule (volcano) Cari Launa on the Chilean side in the northeastern sector of the field, and Laguna Fea in the south at elevation and Laguna Negra lake both on the Argentine side. The Laguna Sin Salida (so named because it lacks a river running out of it) is in the northeastern sector of the volcanic field and it formed within a glacial cirque. Laguna del Maule is geothermally active, featuring bubbling pools, fumaroles and hot springs. Temperatures in these systems range between . The field has been evaluated as a potential source of geothermal energy. It and the neighbouring Tatara-San Pedro volcano