After breakfast, start the full day excursion with a trip to the Argentine side of Iguazu Falls. Explore the National Park by wandering its paths to take in the incredible views of 200 waterfalls. Lunch is at noon, after which you can take the optional Great Adventure tour that allows you to examine the falls up close, and even takes you underneath! In the afternoon, catch the train to the largest of the park’s attractions, the Devil’s Throat. In the afternoon you will be transferred to hotel.