TFIL survived the world's largest waterfall by going directly to the bottom by boat, flying above by helicopter and then walking directly into the magical center. One of the greatest experiences in our lifetime and we're so happy to be able to bring you with us! =) Igauzu Falls are the largest waterfall system in the world with 275 cascades spanning across two countries, Argentina & Brazil! TRAVELING TO EVERY COUNTRY IN THE WORLD IN ALPHABETICAL ORDER EPISODE 52 - COUNTRY 8 of 231 - ARGENTINA