Triple Frontier

The Triple Frontier (Spanish: La Triple Frontera, Portuguese: Tríplice Fronteira) is a tri-border area along the junction of Paraguay, Argentina, and Brazil, where the Iguazú and Paraná rivers converge. Near the convergence are the cities of Ciudad del Este, Alto Paraná; Puerto Iguazú, Misiones and Foz do Iguaçu, Paraná. This area is near Iguazú Falls and the Itaipú hydroelectric plant.