Business Description: Foz do Iguaçu, a city in the Brazilian state of Paraná, is the main base for visiting famed Iguaçu Falls, one of the world’s largest waterfalls. Stretching for 2.7km, and straddling the border with Argentina, the falls comprise hundreds of cascades, including the 80m-tall Devil’s Throat. Drenching rides on rubber boats are a popular way to take in the thundering spectacle.