Carhué is an Argentine town in the Province of Buenos Aires, head of the Municipality of Adolfo Alsina. Carhué is 561 km to the west of the city of La Plata and 520 km from Buenos Aires. The city is a tourist destination famous for the thermal waters of Laguna Epecuén, located 8 km from the city. Carhué was founded in 1877 and declared a city in 1949.