Gualeguaychú

Gualeguaychú is a city in the province of Entre Ríos, Argentina, on the left bank of the Gualeguaychú River (a tributary of the Uruguay River). It is located on the south-west of the province, approximately 190 km (120 miles) north-west of Buenos Aires. It has a population of 76,220 according to the 2001 census [INDEC].

The city hosts an annual Carnival that is regionally well-known and attended by people from many other provinces. It also features hot springs, beach resorts, and a casino.

Gualeguaychú should not be confused with Gualeguay, also a city in Entre Ríos, located about 80 km (50 miles) west.