Iguazu Falls consists of 275 waterfalls, all located less than 3 km of the Iguazu River. Some reach 80 feet tall waterfalls although most were about 64 meters. Garganta del Diablo or Devil's Throat is the most impressive of all. U-shaped with a width of 150 meters and a length of over 700 rock marks the border between Argentina and Brazil. Surrounded by a tropical forest of bamboo and palm trees, populated by parrots and monkeys that hide the ruins of a 18th century mission, Iguazu Falls seem...