Corrientes, Chaco, Entre Ríos, Formosa, Misiones and Santa Fe constitute a large area in the north-east of the sun, where the natural beauty is as diverse as its people.

The provinces, which were nourished by the meeting of immigrants from all over the world and the natives, provide a melting pot of culture that is also incomparable with the rest of Argentina. The Argentine side of Iguazú Falls allows a long and fascinating journey through its corners full of flora and fauna.

Pilcomayo River National Park

It is a great space for biodiversity conservation.

It contains 324 species of birds, 85 mammals, 42 reptiles, 30 amphibian species and more than 40 fish. In addition, it has hard trees, such as lapacho and red quebracho de Chaco, guayacán and algarrobo, and thick floating and swamp grass.

The Argentine littoral (Spanish: Litoral argentino) is a region of Argentina formed by the Mesopotamia region (Misiones, Corrientes and Entre Ríos) along with the provinces of Chaco, Formosa and Santa Fe. Before Argentina became independent, present-day Uruguay and Paraguay were also included in the littoral region.[1]