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 Sauce de Francés. On the west coast of the lagoon are the hills Cerro Sanguinetti and Cerro Las Mojinetes. Laguna del Sauce Laguna del Sauce (Lagoon of the Willow) is the largest water body in the Maldonado Department of Uruguay. It is located west of Punta del Este. The lagoon covers and is long and wide. The stream Arroyo Pan de Azucar discharges into the southwest of the lagoon, while the streams Arroyo del Sauce and Arroyo Mallorquina discharge in its north and northwest. A stream called Arroyo Potrero at the south end of the lagoon empties the water into the