EcoAdventures' Iguazu Falls, Argentina The park was created in 1934 and it contains one of the greatest natural natural wonders of Argentina, surrounded by the subtropical jungle. And together with its counterpart across the Iguazu River, the Brazilian Iguaçu National Park, forms one of the greatest natural wonders of the world. Both sides of the falls were declared World Heritage Sites by UNESCO, in 1984 and 1986. The tours of the falls from Argentina and Brazil are actually complementary to each other. The majority of the falls are in Argentina, so from the Argentine side you get a close-up experience of the falls. But as the saying goes, "Most of the falls may be in Argentina, but Brazil sells the tickets to view the falls." The tour on the Brazilian side gives visitors a panorama of the entire 2 1/2–mile system of falls that you cannot get on the Argentine side, culminating with a spectacular bottom-up view of the Devil’s Throat. On the Argentine side, the National Park features a cogwheel train that takes visitors to and from the many different trailheads for light to moderate walking: |