Salto del Guairá is a city in Paraguay. It is the capital of the department of Canindeyú. The city is located about 200 km north of Ciudad del Este. It borders the Brazilian municipality of Guairá, across the Paraná River which marks the border between Paraguay and Brazil.

Hernandarias is a district and city of the Alto Paraná Department, Paraguay. It was named after Hernando Arias de Saavedra, the first South American governor born in the Americas. It is located across the highway from the Itaipu Dam.