How Was Iguazu Falls Formed - Web the park was created in 1934 to protect one of the greatest natural beauties of argentina, the iguazu falls, surrounded by the. Like most waterfalls (niagara, for example), iguazu is retreating due to the erosion of. Web iguaçu river, river that flows through santa catarina and paraná states in southern brazil and is known chiefly for the spectacular. Web the waterfalls were formed. Web iguazú falls, or iguaçu falls, formerly victoria falls, a series of cataracts on the iguazú river near the border between argentina.
Web iguazú falls, or iguaçu falls, formerly victoria falls, a series of cataracts on the iguazú river near the border between argentina. Web the park was created in 1934 to protect one of the greatest natural beauties of argentina, the iguazu falls, surrounded by the. Web the waterfalls were formed. Web iguaçu river, river that flows through santa catarina and paraná states in southern brazil and is known chiefly for the spectacular. Like most waterfalls (niagara, for example), iguazu is retreating due to the erosion of.