Río Pilcomayo National Park
Formosa Province, Argentina · built 1951
The Río Pilcomayo National Park (Parque Nacional Río Pilcomayo) is a national park located in the northeastern part of the Argentine province of Formosa, on the border with Paraguay. Established on September 29, 1951 to protect the natural features (grasslands, marshes, creeks, lakes and forests), typical of the Humid Chaco ecoregion, the park is included in the Ramsar Convention's list of wetlands of international importance.
Park data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).