Arrive in the Iguazu National Park today on the Argentine side of the border. It merits a full day to explore its extensive network of trails through the upper & lower circuits and right to the edge of the roaring Devil’s Throat, the largest single cascade at the falls. Bring swimwear or a poncho as it can get wet closer to the Devil’s Throat. With your guide, explore the vivid flora and fauna from parrots, toucans, lizards and butterflies to orchids, ferns and palms. There is an optional navigation possible to San Martin Island from the lower circuit. Hop on the little train that links to Garganta Station to arrive at the breath-taking lookout point almost hanging out over the Devil’s Throat and see the rainbows that hover over the eternal water spray.