Guaymallén is a central department of Mendoza Province in Argentina.
The provincial subdivision has a population of about 250,000 inhabitants in an area of 164 km2, and its capital city is Villa Nueva, which is located around 1,090 km from Buenos Aires.
Wikipedia https://en.wikipedia.org/wiki/Guaymallén_Department
Coordinates -32°54'5.919" N -68°47'19.202" E
