We offer the easiest way to visit the falls on the Argentine side! You don't have to worry about border procedures as the guide organizes it for you*. Another differential is the guide, who, in addition to telling you curiosities and stories about the park, organizes the group for the easiest and least crowded paths, saving time and avoiding stress. The visit to the landmark of the 3 borders on the Argentinean side is also one of the great differentials!