The Iguazu Falls is a system of waterfalls made up of around 275 waterfalls, which stretch for almost 3 kilometers along the border between Argentina and Brazil. The fascinating thing is that, despite their imposing size, the falls are constantly changing due to erosion and water dynamics, which means that each visit offers a unique and unparalleled experience. In addition, the Iguazu Falls are a UNESCO World Heritage Site and have been chosen as one of the Seven Natural Wonders of the World.