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 forms diamond-shape image which gives the lake its name.It is known for its stunning beauty.